8455230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13421}}^1$

素因数の和:13441

約数の個数: 48

約数和(自身を含む): 25125984

約数和(自身を除く): 16670754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13421, 26842, 40263, 67105, 80526, 93947, 120789, 134210, 187894, 201315, 241578, 281841, 402630, 469735, 563682, 603945, 845523, 939470, 1207890, 1409205, 1691046, 2818410, 4227615, 8455230]

約数ペア:

[(1, 8455230), (2, 4227615), (3, 2818410), (5, 1691046), (6, 1409205), (7, 1207890), (9, 939470), (10, 845523), (14, 603945), (15, 563682), (18, 469735), (21, 402630), (30, 281841), (35, 241578), (42, 201315), (45, 187894), (63, 134210), (70, 120789), (90, 93947), (105, 80526), (126, 67105), (210, 40263), (315, 26842), (630, 13421)]