338804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5646749}}^1$

素因数の和:5646761

約数の個数: 24

約数和(自身を含む): 948654000

約数和(自身を除く): 609849060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5646749, 11293498, 16940247, 22586996, 28233745, 33880494, 56467490, 67760988, 84701235, 112934980, 169402470, 338804940]

約数ペア:

[(1, 338804940), (2, 169402470), (3, 112934980), (4, 84701235), (5, 67760988), (6, 56467490), (10, 33880494), (12, 28233745), (15, 22586996), (20, 16940247), (30, 11293498), (60, 5646749)]