306387828

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{15559}}^1$

素因数の和:16116

約数の個数: 36

約数和(自身を含む): 775946080

約数和(自身を除く): 469558252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 15559, 19692, 31118, 46677, 62236, 93354, 140031, 186708, 280062, 560124, 8510773, 17021546, 25532319, 34043092, 51064638, 76596957, 102129276, 153193914, 306387828]

約数ペア:

[(1, 306387828), (2, 153193914), (3, 102129276), (4, 76596957), (6, 51064638), (9, 34043092), (12, 25532319), (18, 17021546), (36, 8510773), (547, 560124), (1094, 280062), (1641, 186708), (2188, 140031), (3282, 93354), (4923, 62236), (6564, 46677), (9846, 31118), (15559, 19692)]