54397710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201473}}^1$

素因数の和:201489

約数の個数: 32

約数和(自身を含む): 145061280

約数和(自身を除く): 90663570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201473, 402946, 604419, 1007365, 1208838, 1813257, 2014730, 3022095, 3626514, 5439771, 6044190, 9066285, 10879542, 18132570, 27198855, 54397710]

約数ペア:

[(1, 54397710), (2, 27198855), (3, 18132570), (5, 10879542), (6, 9066285), (9, 6044190), (10, 5439771), (15, 3626514), (18, 3022095), (27, 2014730), (30, 1813257), (45, 1208838), (54, 1007365), (90, 604419), (135, 402946), (270, 201473)]