84931010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{273971}}^1$

素因数の和:274009

約数の個数: 16

約数和(自身を含む): 157807872

約数和(自身を除く): 72876862

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 273971, 547942, 1369855, 2739710, 8493101, 16986202, 42465505, 84931010]

約数ペア:

[(1, 84931010), (2, 42465505), (5, 16986202), (10, 8493101), (31, 2739710), (62, 1369855), (155, 547942), (310, 273971)]