15708728830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1288657}}^1$

素因数の和:1288740

約数の個数: 32

約数和(自身を含む): 30061813824

約数和(自身を除く): 14353084994

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 1288657, 2577314, 6443285, 12886570, 29639111, 59278222, 68298821, 136597642, 148195555, 296391110, 341494105, 682988210, 1570872883, 3141745766, 7854364415, 15708728830]

約数ペア:

[(1, 15708728830), (2, 7854364415), (5, 3141745766), (10, 1570872883), (23, 682988210), (46, 341494105), (53, 296391110), (106, 148195555), (115, 136597642), (230, 68298821), (265, 59278222), (530, 29639111), (1219, 12886570), (2438, 6443285), (6095, 2577314), (12190, 1288657)]