19008540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{35201}}^1$

素因数の和:35219

約数の個数: 48

約数和(自身を含む): 59139360

約数和(自身を除く): 40130820

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, 35201, 70402, 105603, 140804, 176005, 211206, 316809, 352010, 422412, 528015, 633618, 704020, 950427, 1056030, 1267236, 1584045, 1900854, 2112060, 3168090, 3801708, 4752135, 6336180, 9504270, 19008540]

約数ペア:

[(1, 19008540), (2, 9504270), (3, 6336180), (4, 4752135), (5, 3801708), (6, 3168090), (9, 2112060), (10, 1900854), (12, 1584045), (15, 1267236), (18, 1056030), (20, 950427), (27, 704020), (30, 633618), (36, 528015), (45, 422412), (54, 352010), (60, 316809), (90, 211206), (108, 176005), (135, 140804), (180, 105603), (270, 70402), (540, 35201)]