30004533

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 48567680

約数和(自身を除く): 18563147

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1171, 1971, 2847, 3513, 8541, 10539, 15223, 25623, 31617, 45669, 85483, 137007, 256449, 411021, 769347, 1111279, 2308041, 3333837, 10001511, 30004533]

約数ペア:

[(1, 30004533), (3, 10001511), (9, 3333837), (13, 2308041), (27, 1111279), (39, 769347), (73, 411021), (117, 256449), (219, 137007), (351, 85483), (657, 45669), (949, 31617), (1171, 25623), (1971, 15223), (2847, 10539), (3513, 8541)]