877642020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1625263}}^1$

素因数の和:1625281

約数の個数: 48

約数和(自身を含む): 2730443520

約数和(自身を除く): 1852801500

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, 1625263, 3250526, 4875789, 6501052, 8126315, 9751578, 14627367, 16252630, 19503156, 24378945, 29254734, 32505260, 43882101, 48757890, 58509468, 73136835, 87764202, 97515780, 146273670, 175528404, 219410505, 292547340, 438821010, 877642020]

約数ペア:

[(1, 877642020), (2, 438821010), (3, 292547340), (4, 219410505), (5, 175528404), (6, 146273670), (9, 97515780), (10, 87764202), (12, 73136835), (15, 58509468), (18, 48757890), (20, 43882101), (27, 32505260), (30, 29254734), (36, 24378945), (45, 19503156), (54, 16252630), (60, 14627367), (90, 9751578), (108, 8126315), (135, 6501052), (180, 4875789), (270, 3250526), (540, 1625263)]