29678180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3593}}^1$

素因数の和:3668

約数の個数: 48

約数和(自身を含む): 72455040

約数和(自身を除く): 42776860

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, 3593, 4130, 7186, 8260, 14372, 17965, 25151, 35930, 50302, 71860, 100604, 125755, 211987, 251510, 423974, 503020, 847948, 1059935, 1483909, 2119870, 2967818, 4239740, 5935636, 7419545, 14839090, 29678180]

約数ペア:

[(1, 29678180), (2, 14839090), (4, 7419545), (5, 5935636), (7, 4239740), (10, 2967818), (14, 2119870), (20, 1483909), (28, 1059935), (35, 847948), (59, 503020), (70, 423974), (118, 251510), (140, 211987), (236, 125755), (295, 100604), (413, 71860), (590, 50302), (826, 35930), (1180, 25151), (1652, 17965), (2065, 14372), (3593, 8260), (4130, 7186)]