29186120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 68040000

約数和(自身を除く): 38853880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 83, 118, 149, 166, 236, 295, 298, 332, 415, 472, 590, 596, 664, 745, 830, 1180, 1192, 1490, 1660, 2360, 2980, 3320, 4897, 5960, 8791, 9794, 12367, 17582, 19588, 24485, 24734, 35164, 39176, 43955, 48970, 49468, 61835, 70328, 87910, 97940, 98936, 123670, 175820, 195880, 247340, 351640, 494680, 729653, 1459306, 2918612, 3648265, 5837224, 7296530, 14593060, 29186120]

約数ペア:

[(1, 29186120), (2, 14593060), (4, 7296530), (5, 5837224), (8, 3648265), (10, 2918612), (20, 1459306), (40, 729653), (59, 494680), (83, 351640), (118, 247340), (149, 195880), (166, 175820), (236, 123670), (295, 98936), (298, 97940), (332, 87910), (415, 70328), (472, 61835), (590, 49468), (596, 48970), (664, 43955), (745, 39176), (830, 35164), (1180, 24734), (1192, 24485), (1490, 19588), (1660, 17582), (2360, 12367), (2980, 9794), (3320, 8791), (4897, 5960)]