258361470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2870683}}^1$

素因数の和:2870696

約数の個数: 24

約数和(自身を含む): 671740056

約数和(自身を除く): 413378586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2870683, 5741366, 8612049, 14353415, 17224098, 25836147, 28706830, 43060245, 51672294, 86120490, 129180735, 258361470]

約数ペア:

[(1, 258361470), (2, 129180735), (3, 86120490), (5, 51672294), (6, 43060245), (9, 28706830), (10, 25836147), (15, 17224098), (18, 14353415), (30, 8612049), (45, 5741366), (90, 2870683)]