203812710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{14737}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 490244832

約数和(自身を除く): 286432122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 6915, 13830, 14737, 29474, 44211, 73685, 88422, 147370, 221055, 442110, 6793757, 13587514, 20381271, 33968785, 40762542, 67937570, 101906355, 203812710]

約数ペア:

[(1, 203812710), (2, 101906355), (3, 67937570), (5, 40762542), (6, 33968785), (10, 20381271), (15, 13587514), (30, 6793757), (461, 442110), (922, 221055), (1383, 147370), (2305, 88422), (2766, 73685), (4610, 44211), (6915, 29474), (13830, 14737)]