15971730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{532391}}^1$

素因数の和:532401

約数の個数: 16

約数和(自身を含む): 38332224

約数和(自身を除く): 22360494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 532391, 1064782, 1597173, 2661955, 3194346, 5323910, 7985865, 15971730]

約数ペア:

[(1, 15971730), (2, 7985865), (3, 5323910), (5, 3194346), (6, 2661955), (10, 1597173), (15, 1064782), (30, 532391)]