120494530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12697}}^1$

素因数の和:12790

約数の個数: 32

約数和(自身を含む): 236792304

約数和(自身を除く): 116297774

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 12697, 25394, 63485, 126970, 165061, 330122, 825305, 926881, 1650610, 1853762, 4634405, 9268810, 12049453, 24098906, 60247265, 120494530]

約数ペア:

[(1, 120494530), (2, 60247265), (5, 24098906), (10, 12049453), (13, 9268810), (26, 4634405), (65, 1853762), (73, 1650610), (130, 926881), (146, 825305), (365, 330122), (730, 165061), (949, 126970), (1898, 63485), (4745, 25394), (9490, 12697)]