30813144

素因数分解:

$2^3\times 3^1\times {\mathrm{1283881}}^1$

素因数の和:1283890

約数の個数: 16

約数和(自身を含む): 77032920

約数和(自身を除く): 46219776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1283881, 2567762, 3851643, 5135524, 7703286, 10271048, 15406572, 30813144]

約数ペア:

[(1, 30813144), (2, 15406572), (3, 10271048), (4, 7703286), (6, 5135524), (8, 3851643), (12, 2567762), (24, 1283881)]