125921940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2098699}}^1$

素因数の和:2098711

約数の個数: 24

約数和(自身を含む): 352581600

約数和(自身を除く): 226659660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2098699, 4197398, 6296097, 8394796, 10493495, 12592194, 20986990, 25184388, 31480485, 41973980, 62960970, 125921940]

約数ペア:

[(1, 125921940), (2, 62960970), (3, 41973980), (4, 31480485), (5, 25184388), (6, 20986990), (10, 12592194), (12, 10493495), (15, 8394796), (20, 6296097), (30, 4197398), (60, 2098699)]