55144470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7691}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 132917760

約数和(自身を除く): 77773290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 7691, 15382, 23073, 38455, 46146, 76910, 115365, 230730, 1838149, 3676298, 5514447, 9190745, 11028894, 18381490, 27572235, 55144470]

約数ペア:

[(1, 55144470), (2, 27572235), (3, 18381490), (5, 11028894), (6, 9190745), (10, 5514447), (15, 3676298), (30, 1838149), (239, 230730), (478, 115365), (717, 76910), (1195, 46146), (1434, 38455), (2390, 23073), (3585, 15382), (7170, 7691)]