115461980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{186229}}^1$

素因数の和:186269

約数の個数: 24

約数和(自身を含む): 250293120

約数和(自身を除く): 134831140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 186229, 372458, 744916, 931145, 1862290, 3724580, 5773099, 11546198, 23092396, 28865495, 57730990, 115461980]

約数ペア:

[(1, 115461980), (2, 57730990), (4, 28865495), (5, 23092396), (10, 11546198), (20, 5773099), (31, 3724580), (62, 1862290), (124, 931145), (155, 744916), (310, 372458), (620, 186229)]