210254411710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2708417}}^1$

素因数の和:2709540

約数の個数: 32

約数和(自身を含む): 432913533120

約数和(自身を除く): 222659121410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1109, 2218, 5545, 7763, 11090, 15526, 38815, 77630, 2708417, 5416834, 13542085, 18958919, 27084170, 37917838, 94794595, 189589190, 3003634453, 6007268906, 15018172265, 21025441171, 30036344530, 42050882342, 105127205855, 210254411710]

約数ペア:

[(1, 210254411710), (2, 105127205855), (5, 42050882342), (7, 30036344530), (10, 21025441171), (14, 15018172265), (35, 6007268906), (70, 3003634453), (1109, 189589190), (2218, 94794595), (5545, 37917838), (7763, 27084170), (11090, 18958919), (15526, 13542085), (38815, 5416834), (77630, 2708417)]