118159620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27737}}^1$

素因数の和:27820

約数の個数: 48

約数和(自身を含む): 335518848

約数和(自身を除く): 217359228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 27737, 55474, 83211, 110948, 138685, 166422, 277370, 332844, 416055, 554740, 832110, 1664220, 1969327, 3938654, 5907981, 7877308, 9846635, 11815962, 19693270, 23631924, 29539905, 39386540, 59079810, 118159620]

約数ペア:

[(1, 118159620), (2, 59079810), (3, 39386540), (4, 29539905), (5, 23631924), (6, 19693270), (10, 11815962), (12, 9846635), (15, 7877308), (20, 5907981), (30, 3938654), (60, 1969327), (71, 1664220), (142, 832110), (213, 554740), (284, 416055), (355, 332844), (426, 277370), (710, 166422), (852, 138685), (1065, 110948), (1420, 83211), (2130, 55474), (4260, 27737)]