56943090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7109}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 149736600

約数和(自身を除く): 92793510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 7109, 8010, 14218, 21327, 35545, 42654, 63981, 71090, 106635, 127962, 213270, 319905, 632701, 639810, 1265402, 1898103, 3163505, 3796206, 5694309, 6327010, 9490515, 11388618, 18981030, 28471545, 56943090]

約数ペア:

[(1, 56943090), (2, 28471545), (3, 18981030), (5, 11388618), (6, 9490515), (9, 6327010), (10, 5694309), (15, 3796206), (18, 3163505), (30, 1898103), (45, 1265402), (89, 639810), (90, 632701), (178, 319905), (267, 213270), (445, 127962), (534, 106635), (801, 71090), (890, 63981), (1335, 42654), (1602, 35545), (2670, 21327), (4005, 14218), (7109, 8010)]