1230255088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9431}}^1$

素因数の和:9733

約数の個数: 40

約数和(自身を含む): 2470127616

約数和(自身を除く): 1239872528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 263, 496, 526, 1052, 2104, 4208, 8153, 9431, 16306, 18862, 32612, 37724, 65224, 75448, 130448, 150896, 292361, 584722, 1169444, 2338888, 2480353, 4677776, 4960706, 9921412, 19842824, 39685648, 76890943, 153781886, 307563772, 615127544, 1230255088]

約数ペア:

[(1, 1230255088), (2, 615127544), (4, 307563772), (8, 153781886), (16, 76890943), (31, 39685648), (62, 19842824), (124, 9921412), (248, 4960706), (263, 4677776), (496, 2480353), (526, 2338888), (1052, 1169444), (2104, 584722), (4208, 292361), (8153, 150896), (9431, 130448), (16306, 75448), (18862, 65224), (32612, 37724)]