12816630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15823}}^1$

素因数の和:15842

約数の個数: 40

約数和(自身を含む): 34464672

約数和(自身を除く): 21648042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15823, 31646, 47469, 79115, 94938, 142407, 158230, 237345, 284814, 427221, 474690, 712035, 854442, 1281663, 1424070, 2136105, 2563326, 4272210, 6408315, 12816630]

約数ペア:

[(1, 12816630), (2, 6408315), (3, 4272210), (5, 2563326), (6, 2136105), (9, 1424070), (10, 1281663), (15, 854442), (18, 712035), (27, 474690), (30, 427221), (45, 284814), (54, 237345), (81, 158230), (90, 142407), (135, 94938), (162, 79115), (270, 47469), (405, 31646), (810, 15823)]