305293957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 329080960

約数和(自身を除く): 23787003

約数列:

[1, 19, 73, 103, 1387, 1957, 2137, 7519, 40603, 142861, 156001, 220111, 2964019, 4182109, 16068103, 305293957]

約数ペア:

[(1, 305293957), (19, 16068103), (73, 4182109), (103, 2964019), (1387, 220111), (1957, 156001), (2137, 142861), (7519, 40603)]