69303060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{128339}}^1$

素因数の和:128357

約数の個数: 48

約数和(自身を含む): 215611200

約数和(自身を除く): 146308140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 128339, 256678, 385017, 513356, 641695, 770034, 1155051, 1283390, 1540068, 1925085, 2310102, 2566780, 3465153, 3850170, 4620204, 5775255, 6930306, 7700340, 11550510, 13860612, 17325765, 23101020, 34651530, 69303060]

約数ペア:

[(1, 69303060), (2, 34651530), (3, 23101020), (4, 17325765), (5, 13860612), (6, 11550510), (9, 7700340), (10, 6930306), (12, 5775255), (15, 4620204), (18, 3850170), (20, 3465153), (27, 2566780), (30, 2310102), (36, 1925085), (45, 1540068), (54, 1283390), (60, 1155051), (90, 770034), (108, 641695), (135, 513356), (180, 385017), (270, 256678), (540, 128339)]