330901940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4177}}^1$

素因数の和:4436

約数の個数: 48

約数和(自身を含む): 739104912

約数和(自身を除く): 408202972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 2330, 3961, 4177, 4660, 7922, 8354, 15844, 16708, 19805, 20885, 39610, 41770, 71009, 79220, 83540, 142018, 284036, 355045, 710090, 973241, 1420180, 1946482, 3892964, 4866205, 9732410, 16545097, 19464820, 33090194, 66180388, 82725485, 165450970, 330901940]

約数ペア:

[(1, 330901940), (2, 165450970), (4, 82725485), (5, 66180388), (10, 33090194), (17, 19464820), (20, 16545097), (34, 9732410), (68, 4866205), (85, 3892964), (170, 1946482), (233, 1420180), (340, 973241), (466, 710090), (932, 355045), (1165, 284036), (2330, 142018), (3961, 83540), (4177, 79220), (4660, 71009), (7922, 41770), (8354, 39610), (15844, 20885), (16708, 19805)]