12791790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 38361600

約数和(自身を除く): 25569810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 59, 66, 73, 90, 99, 110, 118, 135, 146, 165, 177, 198, 219, 270, 295, 297, 330, 354, 365, 438, 495, 531, 590, 594, 649, 657, 730, 803, 885, 990, 1062, 1095, 1298, 1314, 1485, 1593, 1606, 1770, 1947, 1971, 2190, 2409, 2655, 2970, 3186, 3245, 3285, 3894, 3942, 4015, 4307, 4818, 5310, 5841, 6490, 6570, 7227, 7965, 8030, 8614, 9735, 9855, 11682, 12045, 12921, 14454, 15930, 17523, 19470, 19710, 21535, 21681, 24090, 25842, 29205, 35046, 36135, 38763, 43070, 43362, 47377, 58410, 64605, 72270, 77526, 87615, 94754, 108405, 116289, 129210, 142131, 175230, 193815, 216810, 232578, 236885, 284262, 387630, 426393, 473770, 581445, 710655, 852786, 1162890, 1279179, 1421310, 2131965, 2558358, 4263930, 6395895, 12791790]

約数ペア:

[(1, 12791790), (2, 6395895), (3, 4263930), (5, 2558358), (6, 2131965), (9, 1421310), (10, 1279179), (11, 1162890), (15, 852786), (18, 710655), (22, 581445), (27, 473770), (30, 426393), (33, 387630), (45, 284262), (54, 236885), (55, 232578), (59, 216810), (66, 193815), (73, 175230), (90, 142131), (99, 129210), (110, 116289), (118, 108405), (135, 94754), (146, 87615), (165, 77526), (177, 72270), (198, 64605), (219, 58410), (270, 47377), (295, 43362), (297, 43070), (330, 38763), (354, 36135), (365, 35046), (438, 29205), (495, 25842), (531, 24090), (590, 21681), (594, 21535), (649, 19710), (657, 19470), (730, 17523), (803, 15930), (885, 14454), (990, 12921), (1062, 12045), (1095, 11682), (1298, 9855), (1314, 9735), (1485, 8614), (1593, 8030), (1606, 7965), (1770, 7227), (1947, 6570), (1971, 6490), (2190, 5841), (2409, 5310), (2655, 4818), (2970, 4307), (3186, 4015), (3245, 3942), (3285, 3894)]