91207530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9839}}^1$

素因数の和:9955

約数の個数: 48

約数和(自身を含む): 239466240

約数和(自身を除く): 148258710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 9839, 19678, 29517, 49195, 59034, 88551, 98390, 147585, 177102, 295170, 442755, 885510, 1013417, 2026834, 3040251, 5067085, 6080502, 9120753, 10134170, 15201255, 18241506, 30402510, 45603765, 91207530]

約数ペア:

[(1, 91207530), (2, 45603765), (3, 30402510), (5, 18241506), (6, 15201255), (9, 10134170), (10, 9120753), (15, 6080502), (18, 5067085), (30, 3040251), (45, 2026834), (90, 1013417), (103, 885510), (206, 442755), (309, 295170), (515, 177102), (618, 147585), (927, 98390), (1030, 88551), (1545, 59034), (1854, 49195), (3090, 29517), (4635, 19678), (9270, 9839)]