90478130

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{84559}}^1$

素因数の和:84673

約数の個数: 16

約数和(自身を含む): 164384640

約数和(自身を除く): 73906510

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 84559, 169118, 422795, 845590, 9047813, 18095626, 45239065, 90478130]

約数ペア:

[(1, 90478130), (2, 45239065), (5, 18095626), (10, 9047813), (107, 845590), (214, 422795), (535, 169118), (1070, 84559)]