1215673470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1217}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 3454345440

約数和(自身を除く): 2238671970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1009, 1217, 2018, 2434, 3027, 3651, 5045, 6054, 6085, 7302, 9081, 10090, 10953, 11099, 12170, 13387, 15135, 18162, 18255, 21906, 22198, 26774, 30270, 33297, 36510, 40161, 45405, 54765, 55495, 66594, 66935, 80322, 90810, 99891, 109530, 110990, 120483, 133870, 166485, 199782, 200805, 240966, 332970, 401610, 499455, 602415, 998910, 1204830, 1227953, 2455906, 3683859, 6139765, 7367718, 11051577, 12279530, 13507483, 18419295, 22103154, 27014966, 36838590, 40522449, 55257885, 67537415, 81044898, 110515770, 121567347, 135074830, 202612245, 243134694, 405224490, 607836735, 1215673470]

約数ペア:

[(1, 1215673470), (2, 607836735), (3, 405224490), (5, 243134694), (6, 202612245), (9, 135074830), (10, 121567347), (11, 110515770), (15, 81044898), (18, 67537415), (22, 55257885), (30, 40522449), (33, 36838590), (45, 27014966), (55, 22103154), (66, 18419295), (90, 13507483), (99, 12279530), (110, 11051577), (165, 7367718), (198, 6139765), (330, 3683859), (495, 2455906), (990, 1227953), (1009, 1204830), (1217, 998910), (2018, 602415), (2434, 499455), (3027, 401610), (3651, 332970), (5045, 240966), (6054, 200805), (6085, 199782), (7302, 166485), (9081, 133870), (10090, 120483), (10953, 110990), (11099, 109530), (12170, 99891), (13387, 90810), (15135, 80322), (18162, 66935), (18255, 66594), (21906, 55495), (22198, 54765), (26774, 45405), (30270, 40161), (33297, 36510)]