3400430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 7032960

約数和(自身を除く): 3632530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1627, 2090, 3254, 8135, 16270, 17897, 30913, 35794, 61826, 89485, 154565, 178970, 309130, 340043, 680086, 1700215, 3400430]

約数ペア:

[(1, 3400430), (2, 1700215), (5, 680086), (10, 340043), (11, 309130), (19, 178970), (22, 154565), (38, 89485), (55, 61826), (95, 35794), (110, 30913), (190, 17897), (209, 16270), (418, 8135), (1045, 3254), (1627, 2090)]