486533810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{42641}}^1$

素因数の和:42818

約数の個数: 32

約数和(自身を含む): 1007033472

約数和(自身を除く): 520499662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 42641, 85282, 213205, 298487, 426410, 596974, 1492435, 2984870, 6950483, 13900966, 34752415, 48653381, 69504830, 97306762, 243266905, 486533810]

約数ペア:

[(1, 486533810), (2, 243266905), (5, 97306762), (7, 69504830), (10, 48653381), (14, 34752415), (35, 13900966), (70, 6950483), (163, 2984870), (326, 1492435), (815, 596974), (1141, 426410), (1630, 298487), (2282, 213205), (5705, 85282), (11410, 42641)]