10397530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 22187592

約数和(自身を除く): 11790062

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 661, 715, 1210, 1322, 1430, 1573, 3146, 3305, 6610, 7271, 7865, 8593, 14542, 15730, 17186, 36355, 42965, 72710, 79981, 85930, 94523, 159962, 189046, 399905, 472615, 799810, 945230, 1039753, 2079506, 5198765, 10397530]

約数ペア:

[(1, 10397530), (2, 5198765), (5, 2079506), (10, 1039753), (11, 945230), (13, 799810), (22, 472615), (26, 399905), (55, 189046), (65, 159962), (110, 94523), (121, 85930), (130, 79981), (143, 72710), (242, 42965), (286, 36355), (605, 17186), (661, 15730), (715, 14542), (1210, 8593), (1322, 7865), (1430, 7271), (1573, 6610), (3146, 3305)]