9980790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 24039936

約数和(自身を除く): 14059146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 751, 886, 1329, 1502, 2215, 2253, 2658, 3755, 4430, 4506, 6645, 7510, 11265, 13290, 22530, 332693, 665386, 998079, 1663465, 1996158, 3326930, 4990395, 9980790]

約数ペア:

[(1, 9980790), (2, 4990395), (3, 3326930), (5, 1996158), (6, 1663465), (10, 998079), (15, 665386), (30, 332693), (443, 22530), (751, 13290), (886, 11265), (1329, 7510), (1502, 6645), (2215, 4506), (2253, 4430), (2658, 3755)]