15698001860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{129757}}^1$

素因数の和:130052

約数の個数: 48

約数和(自身を含む): 34530160896

約数和(自身を除く): 18832159036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 263, 460, 526, 1052, 1315, 2630, 5260, 6049, 12098, 24196, 30245, 60490, 120980, 129757, 259514, 519028, 648785, 1297570, 2595140, 2984411, 5968822, 11937644, 14922055, 29844110, 34126091, 59688220, 68252182, 136504364, 170630455, 341260910, 682521820, 784900093, 1569800186, 3139600372, 3924500465, 7849000930, 15698001860]

約数ペア:

[(1, 15698001860), (2, 7849000930), (4, 3924500465), (5, 3139600372), (10, 1569800186), (20, 784900093), (23, 682521820), (46, 341260910), (92, 170630455), (115, 136504364), (230, 68252182), (263, 59688220), (460, 34126091), (526, 29844110), (1052, 14922055), (1315, 11937644), (2630, 5968822), (5260, 2984411), (6049, 2595140), (12098, 1297570), (24196, 648785), (30245, 519028), (60490, 259514), (120980, 129757)]