15480770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29209}}^1$

素因数の和:29269

約数の個数: 16

約数和(自身を含む): 28392120

約数和(自身を除く): 12911350

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 29209, 58418, 146045, 292090, 1548077, 3096154, 7740385, 15480770]

約数ペア:

[(1, 15480770), (2, 7740385), (5, 3096154), (10, 1548077), (53, 292090), (106, 146045), (265, 58418), (530, 29209)]