28213170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1283}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 67856832

約数和(自身を除く): 39643662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 733, 1283, 1466, 2199, 2566, 3665, 3849, 4398, 6415, 7330, 7698, 10995, 12830, 19245, 21990, 38490, 940439, 1880878, 2821317, 4702195, 5642634, 9404390, 14106585, 28213170]

約数ペア:

[(1, 28213170), (2, 14106585), (3, 9404390), (5, 5642634), (6, 4702195), (10, 2821317), (15, 1880878), (30, 940439), (733, 38490), (1283, 21990), (1466, 19245), (2199, 12830), (2566, 10995), (3665, 7698), (3849, 7330), (4398, 6415)]