51851820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3709}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 145847520

約数和(自身を除く): 93995700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 3709, 4660, 6990, 7418, 11127, 13980, 14836, 18545, 22254, 37090, 44508, 55635, 74180, 111270, 222540, 864197, 1728394, 2592591, 3456788, 4320985, 5185182, 8641970, 10370364, 12962955, 17283940, 25925910, 51851820]

約数ペア:

[(1, 51851820), (2, 25925910), (3, 17283940), (4, 12962955), (5, 10370364), (6, 8641970), (10, 5185182), (12, 4320985), (15, 3456788), (20, 2592591), (30, 1728394), (60, 864197), (233, 222540), (466, 111270), (699, 74180), (932, 55635), (1165, 44508), (1398, 37090), (2330, 22254), (2796, 18545), (3495, 14836), (3709, 13980), (4660, 11127), (6990, 7418)]