30512308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 55677440

約数和(自身を除く): 25165132

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 2389, 3193, 4778, 6386, 9556, 12772, 74059, 148118, 246067, 296236, 492134, 984268, 7628077, 15256154, 30512308]

約数ペア:

[(1, 30512308), (2, 15256154), (4, 7628077), (31, 984268), (62, 492134), (103, 296236), (124, 246067), (206, 148118), (412, 74059), (2389, 12772), (3193, 9556), (4778, 6386)]