343273870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{1931}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 640573920

約数和(自身を除く): 297300050

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 613, 1226, 1931, 3065, 3862, 6130, 9655, 17777, 19310, 35554, 55999, 88885, 111998, 177770, 279995, 559990, 1183703, 2367406, 5918515, 11837030, 34327387, 68654774, 171636935, 343273870]

約数ペア:

[(1, 343273870), (2, 171636935), (5, 68654774), (10, 34327387), (29, 11837030), (58, 5918515), (145, 2367406), (290, 1183703), (613, 559990), (1226, 279995), (1931, 177770), (3065, 111998), (3862, 88885), (6130, 55999), (9655, 35554), (17777, 19310)]