3804180

素因数分解:

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

素因数の和:149

約数の個数: 96

約数和(自身を含む): 11612160

約数和(自身を除く): 7807980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 71, 76, 94, 95, 114, 141, 142, 188, 190, 213, 228, 235, 282, 284, 285, 355, 380, 426, 470, 564, 570, 705, 710, 852, 893, 940, 1065, 1140, 1349, 1410, 1420, 1786, 2130, 2679, 2698, 2820, 3337, 3572, 4047, 4260, 4465, 5358, 5396, 6674, 6745, 8094, 8930, 10011, 10716, 13348, 13395, 13490, 16188, 16685, 17860, 20022, 20235, 26790, 26980, 33370, 40044, 40470, 50055, 53580, 63403, 66740, 80940, 100110, 126806, 190209, 200220, 253612, 317015, 380418, 634030, 760836, 951045, 1268060, 1902090, 3804180]

約数ペア:

[(1, 3804180), (2, 1902090), (3, 1268060), (4, 951045), (5, 760836), (6, 634030), (10, 380418), (12, 317015), (15, 253612), (19, 200220), (20, 190209), (30, 126806), (38, 100110), (47, 80940), (57, 66740), (60, 63403), (71, 53580), (76, 50055), (94, 40470), (95, 40044), (114, 33370), (141, 26980), (142, 26790), (188, 20235), (190, 20022), (213, 17860), (228, 16685), (235, 16188), (282, 13490), (284, 13395), (285, 13348), (355, 10716), (380, 10011), (426, 8930), (470, 8094), (564, 6745), (570, 6674), (705, 5396), (710, 5358), (852, 4465), (893, 4260), (940, 4047), (1065, 3572), (1140, 3337), (1349, 2820), (1410, 2698), (1420, 2679), (1786, 2130)]