235603810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7583}}^1$

素因数の和:7842

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 223076510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 3107, 6214, 7583, 15166, 15535, 31070, 37915, 75830, 98579, 197158, 492895, 985790, 1812337, 3624674, 9061685, 18123370, 23560381, 47120762, 117801905, 235603810]

約数ペア:

[(1, 235603810), (2, 117801905), (5, 47120762), (10, 23560381), (13, 18123370), (26, 9061685), (65, 3624674), (130, 1812337), (239, 985790), (478, 492895), (1195, 197158), (2390, 98579), (3107, 75830), (6214, 37915), (7583, 31070), (15166, 15535)]