171829740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36251}}^1$

素因数の和:36342

約数の個数: 48

約数和(自身を含む): 487226880

約数和(自身を除く): 315397140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 36251, 72502, 108753, 145004, 181255, 217506, 362510, 435012, 543765, 725020, 1087530, 2175060, 2863829, 5727658, 8591487, 11455316, 14319145, 17182974, 28638290, 34365948, 42957435, 57276580, 85914870, 171829740]

約数ペア:

[(1, 171829740), (2, 85914870), (3, 57276580), (4, 42957435), (5, 34365948), (6, 28638290), (10, 17182974), (12, 14319145), (15, 11455316), (20, 8591487), (30, 5727658), (60, 2863829), (79, 2175060), (158, 1087530), (237, 725020), (316, 543765), (395, 435012), (474, 362510), (790, 217506), (948, 181255), (1185, 145004), (1580, 108753), (2370, 72502), (4740, 36251)]