274936130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{44131}}^1$

素因数の和:44234

約数の個数: 32

約数和(自身を含む): 571950720

約数和(自身を除く): 297014590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 44131, 88262, 220655, 308917, 441310, 617834, 1544585, 3089170, 3927659, 7855318, 19638295, 27493613, 39276590, 54987226, 137468065, 274936130]

約数ペア:

[(1, 274936130), (2, 137468065), (5, 54987226), (7, 39276590), (10, 27493613), (14, 19638295), (35, 7855318), (70, 3927659), (89, 3089170), (178, 1544585), (445, 617834), (623, 441310), (890, 308917), (1246, 220655), (3115, 88262), (6230, 44131)]