345828770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{24337}}^1$

素因数の和:24387

約数の個数: 48

約数和(自身を含む): 749123640

約数和(自身を除く): 403294870

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 24337, 48674, 121685, 170359, 243370, 340718, 705773, 851795, 1192513, 1411546, 1703590, 2385026, 3528865, 4940411, 5962565, 7057730, 9880822, 11925130, 24702055, 34582877, 49404110, 69165754, 172914385, 345828770]

約数ペア:

[(1, 345828770), (2, 172914385), (5, 69165754), (7, 49404110), (10, 34582877), (14, 24702055), (29, 11925130), (35, 9880822), (49, 7057730), (58, 5962565), (70, 4940411), (98, 3528865), (145, 2385026), (203, 1703590), (245, 1411546), (290, 1192513), (406, 851795), (490, 705773), (1015, 340718), (1421, 243370), (2030, 170359), (2842, 121685), (7105, 48674), (14210, 24337)]