51515630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3343}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 98233344

約数和(自身を除く): 46717714

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 3343, 6686, 7705, 15410, 16715, 33430, 76889, 153778, 223981, 384445, 447962, 768890, 1119905, 2239810, 5151563, 10303126, 25757815, 51515630]

約数ペア:

[(1, 51515630), (2, 25757815), (5, 10303126), (10, 5151563), (23, 2239810), (46, 1119905), (67, 768890), (115, 447962), (134, 384445), (230, 223981), (335, 153778), (670, 76889), (1541, 33430), (3082, 16715), (3343, 15410), (6686, 7705)]