30200115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 53254656

約数和(自身を除く): 23054541

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 1777, 3399, 5331, 5665, 8885, 16995, 19547, 26655, 58641, 97735, 183031, 293205, 549093, 915155, 2013341, 2745465, 6040023, 10066705, 30200115]

約数ペア:

[(1, 30200115), (3, 10066705), (5, 6040023), (11, 2745465), (15, 2013341), (33, 915155), (55, 549093), (103, 293205), (165, 183031), (309, 97735), (515, 58641), (1133, 26655), (1545, 19547), (1777, 16995), (3399, 8885), (5331, 5665)]