45163390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1783}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 86702400

約数和(自身を除く): 41539010

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 1783, 2533, 3566, 5066, 8915, 12665, 17830, 25330, 30311, 60622, 151555, 265667, 303110, 531334, 1328335, 2656670, 4516339, 9032678, 22581695, 45163390]

約数ペア:

[(1, 45163390), (2, 22581695), (5, 9032678), (10, 4516339), (17, 2656670), (34, 1328335), (85, 531334), (149, 303110), (170, 265667), (298, 151555), (745, 60622), (1490, 30311), (1783, 25330), (2533, 17830), (3566, 12665), (5066, 8915)]