30961676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 56700000

約数和(自身を除く): 25738324

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 2999, 5162, 5998, 10324, 11996, 86971, 173942, 266911, 347884, 533822, 1067644, 7740419, 15480838, 30961676]

約数ペア:

[(1, 30961676), (2, 15480838), (4, 7740419), (29, 1067644), (58, 533822), (89, 347884), (116, 266911), (178, 173942), (356, 86971), (2581, 11996), (2999, 10324), (5162, 5998)]