139563090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1550701}}^1$

素因数の和:1550714

約数の個数: 24

約数和(自身を含む): 362864268

約数和(自身を除く): 223301178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1550701, 3101402, 4652103, 7753505, 9304206, 13956309, 15507010, 23260515, 27912618, 46521030, 69781545, 139563090]

約数ペア:

[(1, 139563090), (2, 69781545), (3, 46521030), (5, 27912618), (6, 23260515), (9, 15507010), (10, 13956309), (15, 9304206), (18, 7753505), (30, 4652103), (45, 3101402), (90, 1550701)]