9845380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 22861440

約数和(自身を除く): 13016060

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1259, 1564, 1955, 2518, 3910, 5036, 6295, 7820, 12590, 21403, 25180, 28957, 42806, 57914, 85612, 107015, 115828, 144785, 214030, 289570, 428060, 492269, 579140, 984538, 1969076, 2461345, 4922690, 9845380]

約数ペア:

[(1, 9845380), (2, 4922690), (4, 2461345), (5, 1969076), (10, 984538), (17, 579140), (20, 492269), (23, 428060), (34, 289570), (46, 214030), (68, 144785), (85, 115828), (92, 107015), (115, 85612), (170, 57914), (230, 42806), (340, 28957), (391, 25180), (460, 21403), (782, 12590), (1259, 7820), (1564, 6295), (1955, 5036), (2518, 3910)]