121726530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{450839}}^1$

素因数の和:450855

約数の個数: 32

約数和(自身を含む): 324604800

約数和(自身を除く): 202878270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 450839, 901678, 1352517, 2254195, 2705034, 4057551, 4508390, 6762585, 8115102, 12172653, 13525170, 20287755, 24345306, 40575510, 60863265, 121726530]

約数ペア:

[(1, 121726530), (2, 60863265), (3, 40575510), (5, 24345306), (6, 20287755), (9, 13525170), (10, 12172653), (15, 8115102), (18, 6762585), (27, 4508390), (30, 4057551), (45, 2705034), (54, 2254195), (90, 1352517), (135, 901678), (270, 450839)]