8294830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 7581170

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 293, 298, 586, 745, 1465, 1490, 2831, 2930, 5567, 5662, 11134, 14155, 27835, 28310, 43657, 55670, 87314, 218285, 436570, 829483, 1658966, 4147415, 8294830]

約数ペア:

[(1, 8294830), (2, 4147415), (5, 1658966), (10, 829483), (19, 436570), (38, 218285), (95, 87314), (149, 55670), (190, 43657), (293, 28310), (298, 27835), (586, 14155), (745, 11134), (1465, 5662), (1490, 5567), (2831, 2930)]