130286430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1447627}}^1$

素因数の和:1447640

約数の個数: 24

約数和(自身を含む): 338744952

約数和(自身を除く): 208458522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1447627, 2895254, 4342881, 7238135, 8685762, 13028643, 14476270, 21714405, 26057286, 43428810, 65143215, 130286430]

約数ペア:

[(1, 130286430), (2, 65143215), (3, 43428810), (5, 26057286), (6, 21714405), (9, 14476270), (10, 13028643), (15, 8685762), (18, 7238135), (30, 4342881), (45, 2895254), (90, 1447627)]