69242980

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6883}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 145720512

約数和(自身を除く): 76477532

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 6883, 10060, 13766, 27532, 34415, 68830, 137660, 3462149, 6924298, 13848596, 17310745, 34621490, 69242980]

約数ペア:

[(1, 69242980), (2, 34621490), (4, 17310745), (5, 13848596), (10, 6924298), (20, 3462149), (503, 137660), (1006, 68830), (2012, 34415), (2515, 27532), (5030, 13766), (6883, 10060)]