30126513

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7901}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 42481152

約数和(自身を除く): 12354639

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 7901, 23703, 244931, 323941, 734793, 971823, 10042171, 30126513]

約数ペア:

[(1, 30126513), (3, 10042171), (31, 971823), (41, 734793), (93, 323941), (123, 244931), (1271, 23703), (3813, 7901)]