2783283410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{1801}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 5257551240

約数和(自身を除く): 2474267830

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 1801, 2117, 3602, 4234, 5329, 9005, 10585, 10658, 18010, 21170, 26645, 52229, 53290, 104458, 131473, 154541, 261145, 262946, 309082, 522290, 657365, 772705, 1314730, 1545410, 3812717, 7625434, 9597529, 19063585, 19195058, 38127170, 47987645, 95975290, 278328341, 556656682, 1391641705, 2783283410]

約数ペア:

[(1, 2783283410), (2, 1391641705), (5, 556656682), (10, 278328341), (29, 95975290), (58, 47987645), (73, 38127170), (145, 19195058), (146, 19063585), (290, 9597529), (365, 7625434), (730, 3812717), (1801, 1545410), (2117, 1314730), (3602, 772705), (4234, 657365), (5329, 522290), (9005, 309082), (10585, 262946), (10658, 261145), (18010, 154541), (21170, 131473), (26645, 104458), (52229, 53290)]