1940713030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{9199}}^1$

素因数の和:9313

約数の個数: 48

約数和(自身を含む): 3762100800

約数和(自身を除く): 1821387770

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 289, 365, 578, 730, 1241, 1445, 2482, 2890, 6205, 9199, 12410, 18398, 21097, 42194, 45995, 91990, 105485, 156383, 210970, 312766, 671527, 781915, 1343054, 1563830, 2658511, 3357635, 5317022, 6715270, 11415959, 13292555, 22831918, 26585110, 57079795, 114159590, 194071303, 388142606, 970356515, 1940713030]

約数ペア:

[(1, 1940713030), (2, 970356515), (5, 388142606), (10, 194071303), (17, 114159590), (34, 57079795), (73, 26585110), (85, 22831918), (146, 13292555), (170, 11415959), (289, 6715270), (365, 5317022), (578, 3357635), (730, 2658511), (1241, 1563830), (1445, 1343054), (2482, 781915), (2890, 671527), (6205, 312766), (9199, 210970), (12410, 156383), (18398, 105485), (21097, 91990), (42194, 45995)]