262707570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{972991}}^1$

素因数の和:973007

約数の個数: 32

約数和(自身を含む): 700554240

約数和(自身を除く): 437846670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 972991, 1945982, 2918973, 4864955, 5837946, 8756919, 9729910, 14594865, 17513838, 26270757, 29189730, 43784595, 52541514, 87569190, 131353785, 262707570]

約数ペア:

[(1, 262707570), (2, 131353785), (3, 87569190), (5, 52541514), (6, 43784595), (9, 29189730), (10, 26270757), (15, 17513838), (18, 14594865), (27, 9729910), (30, 8756919), (45, 5837946), (54, 4864955), (90, 2918973), (135, 1945982), (270, 972991)]