38738790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143477}}^1$

素因数の和:143493

約数の個数: 32

約数和(自身を含む): 103304160

約数和(自身を除く): 64565370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143477, 286954, 430431, 717385, 860862, 1291293, 1434770, 2152155, 2582586, 3873879, 4304310, 6456465, 7747758, 12912930, 19369395, 38738790]

約数ペア:

[(1, 38738790), (2, 19369395), (3, 12912930), (5, 7747758), (6, 6456465), (9, 4304310), (10, 3873879), (15, 2582586), (18, 2152155), (27, 1434770), (30, 1291293), (45, 860862), (54, 717385), (90, 430431), (135, 286954), (270, 143477)]