23707060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 56448000

約数和(自身を除く): 32740940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4799, 4940, 9598, 19196, 23995, 47990, 62387, 91181, 95980, 124774, 182362, 249548, 311935, 364724, 455905, 623870, 911810, 1185353, 1247740, 1823620, 2370706, 4741412, 5926765, 11853530, 23707060]

約数ペア:

[(1, 23707060), (2, 11853530), (4, 5926765), (5, 4741412), (10, 2370706), (13, 1823620), (19, 1247740), (20, 1185353), (26, 911810), (38, 623870), (52, 455905), (65, 364724), (76, 311935), (95, 249548), (130, 182362), (190, 124774), (247, 95980), (260, 91181), (380, 62387), (494, 47990), (988, 23995), (1235, 19196), (2470, 9598), (4799, 4940)]