5394230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 10177920

約数和(自身を除く): 4783690

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 239, 305, 370, 478, 610, 1195, 2257, 2390, 4514, 8843, 11285, 14579, 17686, 22570, 29158, 44215, 72895, 88430, 145790, 539423, 1078846, 2697115, 5394230]

約数ペア:

[(1, 5394230), (2, 2697115), (5, 1078846), (10, 539423), (37, 145790), (61, 88430), (74, 72895), (122, 44215), (185, 29158), (239, 22570), (305, 17686), (370, 14579), (478, 11285), (610, 8843), (1195, 4514), (2257, 2390)]