829606970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131893}}^1$

素因数の和:131954

約数の個数: 32

約数和(自身を含む): 1623878928

約数和(自身を除く): 794271958

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 131893, 263786, 659465, 1318930, 2242181, 4484362, 4880041, 9760082, 11210905, 22421810, 24400205, 48800410, 82960697, 165921394, 414803485, 829606970]

約数ペア:

[(1, 829606970), (2, 414803485), (5, 165921394), (10, 82960697), (17, 48800410), (34, 24400205), (37, 22421810), (74, 11210905), (85, 9760082), (170, 4880041), (185, 4484362), (370, 2242181), (629, 1318930), (1258, 659465), (3145, 263786), (6290, 131893)]