29962260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166457}}^1$

素因数の和:166472

約数の個数: 36

約数和(自身を含む): 90886068

約数和(自身を除く): 60923808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166457, 332914, 499371, 665828, 832285, 998742, 1498113, 1664570, 1997484, 2496855, 2996226, 3329140, 4993710, 5992452, 7490565, 9987420, 14981130, 29962260]

約数ペア:

[(1, 29962260), (2, 14981130), (3, 9987420), (4, 7490565), (5, 5992452), (6, 4993710), (9, 3329140), (10, 2996226), (12, 2496855), (15, 1997484), (18, 1664570), (20, 1498113), (30, 998742), (36, 832285), (45, 665828), (60, 499371), (90, 332914), (180, 166457)]