102954620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97127}}^1$

素因数の和:97189

約数の個数: 24

約数和(自身を含む): 220286304

約数和(自身を除く): 117331684

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 97127, 194254, 388508, 485635, 971270, 1942540, 5147731, 10295462, 20590924, 25738655, 51477310, 102954620]

約数ペア:

[(1, 102954620), (2, 51477310), (4, 25738655), (5, 20590924), (10, 10295462), (20, 5147731), (53, 1942540), (106, 971270), (212, 485635), (265, 388508), (530, 194254), (1060, 97127)]