30433440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 74076000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 71, 76, 80, 94, 95, 96, 114, 120, 141, 142, 152, 160, 188, 190, 213, 228, 235, 240, 282, 284, 285, 304, 355, 376, 380, 426, 456, 470, 480, 564, 568, 570, 608, 705, 710, 752, 760, 852, 893, 912, 940, 1065, 1128, 1136, 1140, 1349, 1410, 1420, 1504, 1520, 1704, 1786, 1824, 1880, 2130, 2256, 2272, 2280, 2679, 2698, 2820, 2840, 3040, 3337, 3408, 3572, 3760, 4047, 4260, 4465, 4512, 4560, 5358, 5396, 5640, 5680, 6674, 6745, 6816, 7144, 7520, 8094, 8520, 8930, 9120, 10011, 10716, 10792, 11280, 11360, 13348, 13395, 13490, 14288, 16188, 16685, 17040, 17860, 20022, 20235, 21432, 21584, 22560, 26696, 26790, 26980, 28576, 32376, 33370, 34080, 35720, 40044, 40470, 42864, 43168, 50055, 53392, 53580, 53960, 63403, 64752, 66740, 71440, 80088, 80940, 85728, 100110, 106784, 107160, 107920, 126806, 129504, 133480, 142880, 160176, 161880, 190209, 200220, 214320, 215840, 253612, 266960, 317015, 320352, 323760, 380418, 400440, 428640, 507224, 533920, 634030, 647520, 760836, 800880, 951045, 1014448, 1268060, 1521672, 1601760, 1902090, 2028896, 2536120, 3043344, 3804180, 5072240, 6086688, 7608360, 10144480, 15216720, 30433440]

約数ペア:

[(1, 30433440), (2, 15216720), (3, 10144480), (4, 7608360), (5, 6086688), (6, 5072240), (8, 3804180), (10, 3043344), (12, 2536120), (15, 2028896), (16, 1902090), (19, 1601760), (20, 1521672), (24, 1268060), (30, 1014448), (32, 951045), (38, 800880), (40, 760836), (47, 647520), (48, 634030), (57, 533920), (60, 507224), (71, 428640), (76, 400440), (80, 380418), (94, 323760), (95, 320352), (96, 317015), (114, 266960), (120, 253612), (141, 215840), (142, 214320), (152, 200220), (160, 190209), (188, 161880), (190, 160176), (213, 142880), (228, 133480), (235, 129504), (240, 126806), (282, 107920), (284, 107160), (285, 106784), (304, 100110), (355, 85728), (376, 80940), (380, 80088), (426, 71440), (456, 66740), (470, 64752), (480, 63403), (564, 53960), (568, 53580), (570, 53392), (608, 50055), (705, 43168), (710, 42864), (752, 40470), (760, 40044), (852, 35720), (893, 34080), (912, 33370), (940, 32376), (1065, 28576), (1128, 26980), (1136, 26790), (1140, 26696), (1349, 22560), (1410, 21584), (1420, 21432), (1504, 20235), (1520, 20022), (1704, 17860), (1786, 17040), (1824, 16685), (1880, 16188), (2130, 14288), (2256, 13490), (2272, 13395), (2280, 13348), (2679, 11360), (2698, 11280), (2820, 10792), (2840, 10716), (3040, 10011), (3337, 9120), (3408, 8930), (3572, 8520), (3760, 8094), (4047, 7520), (4260, 7144), (4465, 6816), (4512, 6745), (4560, 6674), (5358, 5680), (5396, 5640)]