39277620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7085

約数の個数: 72

約数和(自身を含む): 123002880

約数和(自身を除く): 83725260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 7039, 14078, 21117, 28156, 35195, 42234, 63351, 70390, 84468, 105585, 126702, 140780, 211170, 218209, 253404, 316755, 422340, 436418, 633510, 654627, 872836, 1091045, 1267020, 1309254, 1963881, 2182090, 2618508, 3273135, 3927762, 4364180, 6546270, 7855524, 9819405, 13092540, 19638810, 39277620]

約数ペア:

[(1, 39277620), (2, 19638810), (3, 13092540), (4, 9819405), (5, 7855524), (6, 6546270), (9, 4364180), (10, 3927762), (12, 3273135), (15, 2618508), (18, 2182090), (20, 1963881), (30, 1309254), (31, 1267020), (36, 1091045), (45, 872836), (60, 654627), (62, 633510), (90, 436418), (93, 422340), (124, 316755), (155, 253404), (180, 218209), (186, 211170), (279, 140780), (310, 126702), (372, 105585), (465, 84468), (558, 70390), (620, 63351), (930, 42234), (1116, 35195), (1395, 28156), (1860, 21117), (2790, 14078), (5580, 7039)]