89012790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{329677}}^1$

素因数の和:329693

約数の個数: 32

約数和(自身を含む): 237368160

約数和(自身を除く): 148355370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 329677, 659354, 989031, 1648385, 1978062, 2967093, 3296770, 4945155, 5934186, 8901279, 9890310, 14835465, 17802558, 29670930, 44506395, 89012790]

約数ペア:

[(1, 89012790), (2, 44506395), (3, 29670930), (5, 17802558), (6, 14835465), (9, 9890310), (10, 8901279), (15, 5934186), (18, 4945155), (27, 3296770), (30, 2967093), (45, 1978062), (54, 1648385), (90, 989031), (135, 659354), (270, 329677)]