6805990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 13050720

約数和(自身を除く): 6244730

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 317, 565, 634, 1130, 1585, 2147, 3170, 4294, 6023, 10735, 12046, 21470, 30115, 35821, 60230, 71642, 179105, 358210, 680599, 1361198, 3402995, 6805990]

約数ペア:

[(1, 6805990), (2, 3402995), (5, 1361198), (10, 680599), (19, 358210), (38, 179105), (95, 71642), (113, 60230), (190, 35821), (226, 30115), (317, 21470), (565, 12046), (634, 10735), (1130, 6023), (1585, 4294), (2147, 3170)]