323081330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{225931}}^1$

素因数の和:225962

約数の個数: 32

約数和(自身を含む): 683218368

約数和(自身を除く): 360137038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 225931, 451862, 1129655, 2259310, 2485241, 2937103, 4970482, 5874206, 12426205, 14685515, 24852410, 29371030, 32308133, 64616266, 161540665, 323081330]

約数ペア:

[(1, 323081330), (2, 161540665), (5, 64616266), (10, 32308133), (11, 29371030), (13, 24852410), (22, 14685515), (26, 12426205), (55, 5874206), (65, 4970482), (110, 2937103), (130, 2485241), (143, 2259310), (286, 1129655), (715, 451862), (1430, 225931)]