415133030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{187843}}^1$

素因数の和:187880

約数の個数: 32

約数和(自身を含む): 852060384

約数和(自身を除く): 436927354

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 187843, 375686, 939215, 1878430, 2441959, 3193331, 4883918, 6386662, 12209795, 15966655, 24419590, 31933310, 41513303, 83026606, 207566515, 415133030]

約数ペア:

[(1, 415133030), (2, 207566515), (5, 83026606), (10, 41513303), (13, 31933310), (17, 24419590), (26, 15966655), (34, 12209795), (65, 6386662), (85, 4883918), (130, 3193331), (170, 2441959), (221, 1878430), (442, 939215), (1105, 375686), (2210, 187843)]