55480230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47419}}^1$

素因数の和:47445

約数の個数: 48

約数和(自身を含む): 155347920

約数和(自身を除く): 99867690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 47419, 94838, 142257, 237095, 284514, 426771, 474190, 616447, 711285, 853542, 1232894, 1422570, 1849341, 2133855, 3082235, 3698682, 4267710, 5548023, 6164470, 9246705, 11096046, 18493410, 27740115, 55480230]

約数ペア:

[(1, 55480230), (2, 27740115), (3, 18493410), (5, 11096046), (6, 9246705), (9, 6164470), (10, 5548023), (13, 4267710), (15, 3698682), (18, 3082235), (26, 2133855), (30, 1849341), (39, 1422570), (45, 1232894), (65, 853542), (78, 711285), (90, 616447), (117, 474190), (130, 426771), (195, 284514), (234, 237095), (390, 142257), (585, 94838), (1170, 47419)]