273708810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27901}}^1$

素因数の和:28023

約数の個数: 48

約数和(自身を含む): 718197480

約数和(自身を除く): 444488670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 27901, 55802, 83703, 139505, 167406, 251109, 279010, 418515, 502218, 837030, 1255545, 2511090, 3041209, 6082418, 9123627, 15206045, 18247254, 27370881, 30412090, 45618135, 54741762, 91236270, 136854405, 273708810]

約数ペア:

[(1, 273708810), (2, 136854405), (3, 91236270), (5, 54741762), (6, 45618135), (9, 30412090), (10, 27370881), (15, 18247254), (18, 15206045), (30, 9123627), (45, 6082418), (90, 3041209), (109, 2511090), (218, 1255545), (327, 837030), (545, 502218), (654, 418515), (981, 279010), (1090, 251109), (1635, 167406), (1962, 139505), (3270, 83703), (4905, 55802), (9810, 27901)]