8931430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 16744320

約数和(自身を除く): 7812890

約数列:

[1, 2, 5, 10, 37, 74, 101, 185, 202, 239, 370, 478, 505, 1010, 1195, 2390, 3737, 7474, 8843, 17686, 18685, 24139, 37370, 44215, 48278, 88430, 120695, 241390, 893143, 1786286, 4465715, 8931430]

約数ペア:

[(1, 8931430), (2, 4465715), (5, 1786286), (10, 893143), (37, 241390), (74, 120695), (101, 88430), (185, 48278), (202, 44215), (239, 37370), (370, 24139), (478, 18685), (505, 17686), (1010, 8843), (1195, 7474), (2390, 3737)]