30992988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198673}}^1$

素因数の和:198693

約数の個数: 24

約数和(自身を含む): 77880208

約数和(自身を除く): 46887220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198673, 397346, 596019, 794692, 1192038, 2384076, 2582749, 5165498, 7748247, 10330996, 15496494, 30992988]

約数ペア:

[(1, 30992988), (2, 15496494), (3, 10330996), (4, 7748247), (6, 5165498), (12, 2582749), (13, 2384076), (26, 1192038), (39, 794692), (52, 596019), (78, 397346), (156, 198673)]