858161110

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{1213}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 1557610560

約数和(自身を除く): 699449450

約数列:

[1, 2, 5, 10, 263, 269, 526, 538, 1213, 1315, 1345, 2426, 2630, 2690, 6065, 12130, 70747, 141494, 319019, 326297, 353735, 638038, 652594, 707470, 1595095, 1631485, 3190190, 3262970, 85816111, 171632222, 429080555, 858161110]

約数ペア:

[(1, 858161110), (2, 429080555), (5, 171632222), (10, 85816111), (263, 3262970), (269, 3190190), (526, 1631485), (538, 1595095), (1213, 707470), (1315, 652594), (1345, 638038), (2426, 353735), (2630, 326297), (2690, 319019), (6065, 141494), (12130, 70747)]