97880330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{315743}}^1$

素因数の和:315781

約数の個数: 16

約数和(自身を含む): 181868544

約数和(自身を除く): 83988214

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 315743, 631486, 1578715, 3157430, 9788033, 19576066, 48940165, 97880330]

約数ペア:

[(1, 97880330), (2, 48940165), (5, 19576066), (10, 9788033), (31, 3157430), (62, 1578715), (155, 631486), (310, 315743)]