552761940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9212699}}^1$

素因数の和:9212711

約数の個数: 24

約数和(自身を含む): 1547733600

約数和(自身を除く): 994971660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9212699, 18425398, 27638097, 36850796, 46063495, 55276194, 92126990, 110552388, 138190485, 184253980, 276380970, 552761940]

約数ペア:

[(1, 552761940), (2, 276380970), (3, 184253980), (4, 138190485), (5, 110552388), (6, 92126990), (10, 55276194), (12, 46063495), (15, 36850796), (20, 27638097), (30, 18425398), (60, 9212699)]