201639644490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721321483}}^1$

素因数の和:6721321493

約数の個数: 16

約数和(自身を含む): 483935146848

約数和(自身を除く): 282295502358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721321483, 13442642966, 20163964449, 33606607415, 40327928898, 67213214830, 100819822245, 201639644490]

約数ペア:

[(1, 201639644490), (2, 100819822245), (3, 67213214830), (5, 40327928898), (6, 33606607415), (10, 20163964449), (15, 13442642966), (30, 6721321483)]