12175470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135283}}^1$

素因数の和:135296

約数の個数: 24

約数和(自身を含む): 31656456

約数和(自身を除く): 19480986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135283, 270566, 405849, 676415, 811698, 1217547, 1352830, 2029245, 2435094, 4058490, 6087735, 12175470]

約数ペア:

[(1, 12175470), (2, 6087735), (3, 4058490), (5, 2435094), (6, 2029245), (9, 1352830), (10, 1217547), (15, 811698), (18, 676415), (30, 405849), (45, 270566), (90, 135283)]