152855230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47917}}^1$

素因数の和:47964

約数の個数: 32

約数和(自身を含む): 310508640

約数和(自身を除く): 157653410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 47917, 95834, 239585, 479170, 527087, 1054174, 1389593, 2635435, 2779186, 5270870, 6947965, 13895930, 15285523, 30571046, 76427615, 152855230]

約数ペア:

[(1, 152855230), (2, 76427615), (5, 30571046), (10, 15285523), (11, 13895930), (22, 6947965), (29, 5270870), (55, 2779186), (58, 2635435), (110, 1389593), (145, 1054174), (290, 527087), (319, 479170), (638, 239585), (1595, 95834), (3190, 47917)]