30220908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81239}}^1$

素因数の和:81277

約数の個数: 24

約数和(自身を含む): 72791040

約数和(自身を除く): 42570132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81239, 162478, 243717, 324956, 487434, 974868, 2518409, 5036818, 7555227, 10073636, 15110454, 30220908]

約数ペア:

[(1, 30220908), (2, 15110454), (3, 10073636), (4, 7555227), (6, 5036818), (12, 2518409), (31, 974868), (62, 487434), (93, 324956), (124, 243717), (186, 162478), (372, 81239)]