30806248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 63286560

約数和(自身を除く): 32480312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 1237, 2264, 2474, 3113, 4948, 6226, 9896, 12452, 13607, 24904, 27214, 54428, 108856, 350071, 700142, 1400284, 2800568, 3850781, 7701562, 15403124, 30806248]

約数ペア:

[(1, 30806248), (2, 15403124), (4, 7701562), (8, 3850781), (11, 2800568), (22, 1400284), (44, 700142), (88, 350071), (283, 108856), (566, 54428), (1132, 27214), (1237, 24904), (2264, 13607), (2474, 12452), (3113, 9896), (4948, 6226)]