12484630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 25878528

約数和(自身を除く): 13393898

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 103, 115, 155, 170, 206, 230, 310, 391, 515, 527, 713, 782, 1030, 1054, 1426, 1751, 1955, 2369, 2635, 3193, 3502, 3565, 3910, 4738, 5270, 6386, 7130, 8755, 11845, 12121, 15965, 17510, 23690, 24242, 31930, 40273, 54281, 60605, 73439, 80546, 108562, 121210, 146878, 201365, 271405, 367195, 402730, 542810, 734390, 1248463, 2496926, 6242315, 12484630]

約数ペア:

[(1, 12484630), (2, 6242315), (5, 2496926), (10, 1248463), (17, 734390), (23, 542810), (31, 402730), (34, 367195), (46, 271405), (62, 201365), (85, 146878), (103, 121210), (115, 108562), (155, 80546), (170, 73439), (206, 60605), (230, 54281), (310, 40273), (391, 31930), (515, 24242), (527, 23690), (713, 17510), (782, 15965), (1030, 12121), (1054, 11845), (1426, 8755), (1751, 7130), (1955, 6386), (2369, 5270), (2635, 4738), (3193, 3910), (3502, 3565)]