30143090

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5279}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 54362880

約数和(自身を除く): 24219790

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5279, 5710, 10558, 26395, 52790, 3014309, 6028618, 15071545, 30143090]

約数ペア:

[(1, 30143090), (2, 15071545), (5, 6028618), (10, 3014309), (571, 52790), (1142, 26395), (2855, 10558), (5279, 5710)]