49490190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61099}}^1$

素因数の和:61118

約数の個数: 40

約数和(自身を含む): 133075800

約数和(自身を除く): 83585610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 61099, 122198, 183297, 305495, 366594, 549891, 610990, 916485, 1099782, 1649673, 1832970, 2749455, 3299346, 4949019, 5498910, 8248365, 9898038, 16496730, 24745095, 49490190]

約数ペア:

[(1, 49490190), (2, 24745095), (3, 16496730), (5, 9898038), (6, 8248365), (9, 5498910), (10, 4949019), (15, 3299346), (18, 2749455), (27, 1832970), (30, 1649673), (45, 1099782), (54, 916485), (81, 610990), (90, 549891), (135, 366594), (162, 305495), (270, 183297), (405, 122198), (810, 61099)]