30963240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 125573760

約数和(自身を除く): 94610520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1117, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2234, 2310, 2520, 2772, 3080, 3351, 3465, 3960, 4468, 4620, 5544, 5585, 6702, 6930, 7819, 8936, 9240, 10053, 11170, 12287, 13404, 13860, 15638, 16755, 20106, 22340, 23457, 24574, 26808, 27720, 31276, 33510, 36861, 39095, 40212, 44680, 46914, 49148, 50265, 61435, 62552, 67020, 70371, 73722, 78190, 80424, 86009, 93828, 98296, 100530, 110583, 117285, 122870, 134040, 140742, 147444, 156380, 172018, 184305, 187656, 201060, 221166, 234570, 245740, 258027, 281484, 294888, 312760, 344036, 351855, 368610, 402120, 430045, 442332, 469140, 491480, 516054, 552915, 562968, 688072, 703710, 737220, 774081, 860090, 884664, 938280, 1032108, 1105830, 1290135, 1407420, 1474440, 1548162, 1720180, 2064216, 2211660, 2580270, 2814840, 3096324, 3440360, 3870405, 4423320, 5160540, 6192648, 7740810, 10321080, 15481620, 30963240]

約数ペア:

[(1, 30963240), (2, 15481620), (3, 10321080), (4, 7740810), (5, 6192648), (6, 5160540), (7, 4423320), (8, 3870405), (9, 3440360), (10, 3096324), (11, 2814840), (12, 2580270), (14, 2211660), (15, 2064216), (18, 1720180), (20, 1548162), (21, 1474440), (22, 1407420), (24, 1290135), (28, 1105830), (30, 1032108), (33, 938280), (35, 884664), (36, 860090), (40, 774081), (42, 737220), (44, 703710), (45, 688072), (55, 562968), (56, 552915), (60, 516054), (63, 491480), (66, 469140), (70, 442332), (72, 430045), (77, 402120), (84, 368610), (88, 351855), (90, 344036), (99, 312760), (105, 294888), (110, 281484), (120, 258027), (126, 245740), (132, 234570), (140, 221166), (154, 201060), (165, 187656), (168, 184305), (180, 172018), (198, 156380), (210, 147444), (220, 140742), (231, 134040), (252, 122870), (264, 117285), (280, 110583), (308, 100530), (315, 98296), (330, 93828), (360, 86009), (385, 80424), (396, 78190), (420, 73722), (440, 70371), (462, 67020), (495, 62552), (504, 61435), (616, 50265), (630, 49148), (660, 46914), (693, 44680), (770, 40212), (792, 39095), (840, 36861), (924, 33510), (990, 31276), (1117, 27720), (1155, 26808), (1260, 24574), (1320, 23457), (1386, 22340), (1540, 20106), (1848, 16755), (1980, 15638), (2234, 13860), (2310, 13404), (2520, 12287), (2772, 11170), (3080, 10053), (3351, 9240), (3465, 8936), (3960, 7819), (4468, 6930), (4620, 6702), (5544, 5585)]