153920110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5153}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 289448640

約数和(自身を除く): 135528530

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5153, 5974, 10306, 14935, 25765, 29870, 51530, 149437, 298874, 530759, 747185, 1061518, 1494370, 2653795, 5307590, 15392011, 30784022, 76960055, 153920110]

約数ペア:

[(1, 153920110), (2, 76960055), (5, 30784022), (10, 15392011), (29, 5307590), (58, 2653795), (103, 1494370), (145, 1061518), (206, 747185), (290, 530759), (515, 298874), (1030, 149437), (2987, 51530), (5153, 29870), (5974, 25765), (10306, 14935)]