140783070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4692769}}^1$

素因数の和:4692779

約数の個数: 16

約数和(自身を含む): 337879440

約数和(自身を除く): 197096370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4692769, 9385538, 14078307, 23463845, 28156614, 46927690, 70391535, 140783070]

約数ペア:

[(1, 140783070), (2, 70391535), (3, 46927690), (5, 28156614), (6, 23463845), (10, 14078307), (15, 9385538), (30, 4692769)]