1740577970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{15671}}^1$

素因数の和:16090

約数の個数: 32

約数和(自身を含む): 3249745920

約数和(自身を除く): 1509167950

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 383, 766, 1915, 3830, 11107, 15671, 22214, 31342, 55535, 78355, 111070, 156710, 454459, 908918, 2272295, 4544590, 6001993, 12003986, 30009965, 60019930, 174057797, 348115594, 870288985, 1740577970]

約数ペア:

[(1, 1740577970), (2, 870288985), (5, 348115594), (10, 174057797), (29, 60019930), (58, 30009965), (145, 12003986), (290, 6001993), (383, 4544590), (766, 2272295), (1915, 908918), (3830, 454459), (11107, 156710), (15671, 111070), (22214, 78355), (31342, 55535)]