121949010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{451663}}^1$

素因数の和:451679

約数の個数: 32

約数和(自身を含む): 325198080

約数和(自身を除く): 203249070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 451663, 903326, 1354989, 2258315, 2709978, 4064967, 4516630, 6774945, 8129934, 12194901, 13549890, 20324835, 24389802, 40649670, 60974505, 121949010]

約数ペア:

[(1, 121949010), (2, 60974505), (3, 40649670), (5, 24389802), (6, 20324835), (9, 13549890), (10, 12194901), (15, 8129934), (18, 6774945), (27, 4516630), (30, 4064967), (45, 2709978), (54, 2258315), (90, 1354989), (135, 903326), (270, 451663)]