29817990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{110437}}^1$

素因数の和:110453

約数の個数: 32

約数和(自身を含む): 79515360

約数和(自身を除く): 49697370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 110437, 220874, 331311, 552185, 662622, 993933, 1104370, 1656555, 1987866, 2981799, 3313110, 4969665, 5963598, 9939330, 14908995, 29817990]

約数ペア:

[(1, 29817990), (2, 14908995), (3, 9939330), (5, 5963598), (6, 4969665), (9, 3313110), (10, 2981799), (15, 1987866), (18, 1656555), (27, 1104370), (30, 993933), (45, 662622), (54, 552185), (90, 331311), (135, 220874), (270, 110437)]