40284810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4860

約数の個数: 64

約数和(自身を含む): 110914560

約数和(自身を除く): 70629750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 4813, 8370, 9626, 14439, 24065, 28878, 43317, 48130, 72195, 86634, 129951, 144390, 149203, 216585, 259902, 298406, 433170, 447609, 649755, 746015, 895218, 1299510, 1342827, 1492030, 2238045, 2685654, 4028481, 4476090, 6714135, 8056962, 13428270, 20142405, 40284810]

約数ペア:

[(1, 40284810), (2, 20142405), (3, 13428270), (5, 8056962), (6, 6714135), (9, 4476090), (10, 4028481), (15, 2685654), (18, 2238045), (27, 1492030), (30, 1342827), (31, 1299510), (45, 895218), (54, 746015), (62, 649755), (90, 447609), (93, 433170), (135, 298406), (155, 259902), (186, 216585), (270, 149203), (279, 144390), (310, 129951), (465, 86634), (558, 72195), (837, 48130), (930, 43317), (1395, 28878), (1674, 24065), (2790, 14439), (4185, 9626), (4813, 8370)]