29801140

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1249}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 62685000

約数和(自身を除く): 32883860

約数列:

[1, 2, 4, 5, 10, 20, 1193, 1249, 2386, 2498, 4772, 4996, 5965, 6245, 11930, 12490, 23860, 24980, 1490057, 2980114, 5960228, 7450285, 14900570, 29801140]

約数ペア:

[(1, 29801140), (2, 14900570), (4, 7450285), (5, 5960228), (10, 2980114), (20, 1490057), (1193, 24980), (1249, 23860), (2386, 12490), (2498, 11930), (4772, 6245), (4996, 5965)]