1330391450

素因数分解:

$2^1\times 5^2\times {\mathrm{4783}}^1\times {\mathrm{5563}}^1$

素因数の和:10358

約数の個数: 24

約数和(自身を含む): 2475490368

約数和(自身を除く): 1145098918

約数列:

[1, 2, 5, 10, 25, 50, 4783, 5563, 9566, 11126, 23915, 27815, 47830, 55630, 119575, 139075, 239150, 278150, 26607829, 53215658, 133039145, 266078290, 665195725, 1330391450]

約数ペア:

[(1, 1330391450), (2, 665195725), (5, 266078290), (10, 133039145), (25, 53215658), (50, 26607829), (4783, 278150), (5563, 239150), (9566, 139075), (11126, 119575), (23915, 55630), (27815, 47830)]