34268510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 62964000

約数和(自身を除く): 28695490

約数列:

[1, 2, 5, 10, 109, 149, 211, 218, 298, 422, 545, 745, 1055, 1090, 1490, 2110, 16241, 22999, 31439, 32482, 45998, 62878, 81205, 114995, 157195, 162410, 229990, 314390, 3426851, 6853702, 17134255, 34268510]

約数ペア:

[(1, 34268510), (2, 17134255), (5, 6853702), (10, 3426851), (109, 314390), (149, 229990), (211, 162410), (218, 157195), (298, 114995), (422, 81205), (545, 62878), (745, 45998), (1055, 32482), (1090, 31439), (1490, 22999), (2110, 16241)]