70295510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2099}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 64423690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 2099, 3349, 4198, 6698, 10495, 16745, 20990, 33490, 35683, 71366, 178415, 356830, 413503, 827006, 2067515, 4135030, 7029551, 14059102, 35147755, 70295510]

約数ペア:

[(1, 70295510), (2, 35147755), (5, 14059102), (10, 7029551), (17, 4135030), (34, 2067515), (85, 827006), (170, 413503), (197, 356830), (394, 178415), (985, 71366), (1970, 35683), (2099, 33490), (3349, 20990), (4198, 16745), (6698, 10495)]