29798040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{248317}}^1$

素因数の和:248331

約数の個数: 32

約数和(自身を含む): 89394480

約数和(自身を除く): 59596440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 248317, 496634, 744951, 993268, 1241585, 1489902, 1986536, 2483170, 2979804, 3724755, 4966340, 5959608, 7449510, 9932680, 14899020, 29798040]

約数ペア:

[(1, 29798040), (2, 14899020), (3, 9932680), (4, 7449510), (5, 5959608), (6, 4966340), (8, 3724755), (10, 2979804), (12, 2483170), (15, 1986536), (20, 1489902), (24, 1241585), (30, 993268), (40, 744951), (60, 496634), (120, 248317)]