54900270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 143106912

約数和(自身を除く): 88206642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743, 821, 1486, 1642, 2229, 2463, 3715, 4105, 4458, 4926, 6687, 7389, 7430, 8210, 11145, 12315, 13374, 14778, 22290, 24630, 33435, 36945, 66870, 73890, 610003, 1220006, 1830009, 3050015, 3660018, 5490027, 6100030, 9150045, 10980054, 18300090, 27450135, 54900270]

約数ペア:

[(1, 54900270), (2, 27450135), (3, 18300090), (5, 10980054), (6, 9150045), (9, 6100030), (10, 5490027), (15, 3660018), (18, 3050015), (30, 1830009), (45, 1220006), (90, 610003), (743, 73890), (821, 66870), (1486, 36945), (1642, 33435), (2229, 24630), (2463, 22290), (3715, 14778), (4105, 13374), (4458, 12315), (4926, 11145), (6687, 8210), (7389, 7430)]