27485210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144659}}^1$

素因数の和:144685

約数の個数: 16

約数和(自身を含む): 52077600

約数和(自身を除く): 24592390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 144659, 289318, 723295, 1446590, 2748521, 5497042, 13742605, 27485210]

約数ペア:

[(1, 27485210), (2, 13742605), (5, 5497042), (10, 2748521), (19, 1446590), (38, 723295), (95, 289318), (190, 144659)]