122396490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31627}}^1$

素因数の和:31683

約数の個数: 48

約数和(自身を含む): 325641888

約数和(自身を除く): 203245398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 31627, 63254, 94881, 158135, 189762, 284643, 316270, 474405, 569286, 948810, 1359961, 1423215, 2719922, 2846430, 4079883, 6799805, 8159766, 12239649, 13599610, 20399415, 24479298, 40798830, 61198245, 122396490]

約数ペア:

[(1, 122396490), (2, 61198245), (3, 40798830), (5, 24479298), (6, 20399415), (9, 13599610), (10, 12239649), (15, 8159766), (18, 6799805), (30, 4079883), (43, 2846430), (45, 2719922), (86, 1423215), (90, 1359961), (129, 948810), (215, 569286), (258, 474405), (387, 316270), (430, 284643), (645, 189762), (774, 158135), (1290, 94881), (1935, 63254), (3870, 31627)]