30537220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3697}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 74551680

約数和(自身を除く): 44014460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 3697, 4130, 7394, 8260, 14788, 18485, 25879, 36970, 51758, 73940, 103516, 129395, 218123, 258790, 436246, 517580, 872492, 1090615, 1526861, 2181230, 3053722, 4362460, 6107444, 7634305, 15268610, 30537220]

約数ペア:

[(1, 30537220), (2, 15268610), (4, 7634305), (5, 6107444), (7, 4362460), (10, 3053722), (14, 2181230), (20, 1526861), (28, 1090615), (35, 872492), (59, 517580), (70, 436246), (118, 258790), (140, 218123), (236, 129395), (295, 103516), (413, 73940), (590, 51758), (826, 36970), (1180, 25879), (1652, 18485), (2065, 14788), (3697, 8260), (4130, 7394)]