27972610

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4519}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 50443200

約数和(自身を除く): 22470590

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 4519, 6190, 9038, 22595, 45190, 2797261, 5594522, 13986305, 27972610]

約数ペア:

[(1, 27972610), (2, 13986305), (5, 5594522), (10, 2797261), (619, 45190), (1238, 22595), (3095, 9038), (4519, 6190)]