221706090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2463401}}^1$

素因数の和:2463414

約数の個数: 24

約数和(自身を含む): 576436068

約数和(自身を除く): 354729978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2463401, 4926802, 7390203, 12317005, 14780406, 22170609, 24634010, 36951015, 44341218, 73902030, 110853045, 221706090]

約数ペア:

[(1, 221706090), (2, 110853045), (3, 73902030), (5, 44341218), (6, 36951015), (9, 24634010), (10, 22170609), (15, 14780406), (18, 12317005), (30, 7390203), (45, 4926802), (90, 2463401)]