3800830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 7555680

約数和(自身を除く): 3754850

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 317, 545, 634, 1090, 1199, 1585, 2398, 3170, 3487, 5995, 6974, 11990, 17435, 34553, 34870, 69106, 172765, 345530, 380083, 760166, 1900415, 3800830]

約数ペア:

[(1, 3800830), (2, 1900415), (5, 760166), (10, 380083), (11, 345530), (22, 172765), (55, 69106), (109, 34870), (110, 34553), (218, 17435), (317, 11990), (545, 6974), (634, 5995), (1090, 3487), (1199, 3170), (1585, 2398)]