30469420

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1301}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 64089648

約数和(自身を除く): 33620228

約数列:

[1, 2, 4, 5, 10, 20, 1171, 1301, 2342, 2602, 4684, 5204, 5855, 6505, 11710, 13010, 23420, 26020, 1523471, 3046942, 6093884, 7617355, 15234710, 30469420]

約数ペア:

[(1, 30469420), (2, 15234710), (4, 7617355), (5, 6093884), (10, 3046942), (20, 1523471), (1171, 26020), (1301, 23420), (2342, 13010), (2602, 11710), (4684, 6505), (5204, 5855)]