201371790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{84967}}^1$

素因数の和:85056

約数の個数: 32

約数和(自身を含む): 489415680

約数和(自身を除く): 288043890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 84967, 169934, 254901, 424835, 509802, 849670, 1274505, 2549010, 6712393, 13424786, 20137179, 33561965, 40274358, 67123930, 100685895, 201371790]

約数ペア:

[(1, 201371790), (2, 100685895), (3, 67123930), (5, 40274358), (6, 33561965), (10, 20137179), (15, 13424786), (30, 6712393), (79, 2549010), (158, 1274505), (237, 849670), (395, 509802), (474, 424835), (790, 254901), (1185, 169934), (2370, 84967)]