214260210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21841}}^1$

素因数の和:21963

約数の個数: 48

約数和(自身を含む): 562213080

約数和(自身を除く): 347952870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 21841, 43682, 65523, 109205, 131046, 196569, 218410, 327615, 393138, 655230, 982845, 1965690, 2380669, 4761338, 7142007, 11903345, 14284014, 21426021, 23806690, 35710035, 42852042, 71420070, 107130105, 214260210]

約数ペア:

[(1, 214260210), (2, 107130105), (3, 71420070), (5, 42852042), (6, 35710035), (9, 23806690), (10, 21426021), (15, 14284014), (18, 11903345), (30, 7142007), (45, 4761338), (90, 2380669), (109, 1965690), (218, 982845), (327, 655230), (545, 393138), (654, 327615), (981, 218410), (1090, 196569), (1635, 131046), (1962, 109205), (3270, 65523), (4905, 43682), (9810, 21841)]