830319250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{77239}}^1$

素因数の和:77299

約数の個数: 32

約数和(自身を含む): 1590526080

約数和(自身を除く): 760206830

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2150, 5375, 10750, 77239, 154478, 386195, 772390, 1930975, 3321277, 3861950, 6642554, 9654875, 16606385, 19309750, 33212770, 83031925, 166063850, 415159625, 830319250]

約数ペア:

[(1, 830319250), (2, 415159625), (5, 166063850), (10, 83031925), (25, 33212770), (43, 19309750), (50, 16606385), (86, 9654875), (125, 6642554), (215, 3861950), (250, 3321277), (430, 1930975), (1075, 772390), (2150, 386195), (5375, 154478), (10750, 77239)]