51702570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191491}}^1$

素因数の和:191507

約数の個数: 32

約数和(自身を含む): 137874240

約数和(自身を除く): 86171670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 191491, 382982, 574473, 957455, 1148946, 1723419, 1914910, 2872365, 3446838, 5170257, 5744730, 8617095, 10340514, 17234190, 25851285, 51702570]

約数ペア:

[(1, 51702570), (2, 25851285), (3, 17234190), (5, 10340514), (6, 8617095), (9, 5744730), (10, 5170257), (15, 3446838), (18, 2872365), (27, 1914910), (30, 1723419), (45, 1148946), (54, 957455), (90, 574473), (135, 382982), (270, 191491)]