8851380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 25643520

約数和(自身を除く): 16792140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5087, 10174, 15261, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 147523, 152610, 295046, 305220, 442569, 590092, 737615, 885138, 1475230, 1770276, 2212845, 2950460, 4425690, 8851380]

約数ペア:

[(1, 8851380), (2, 4425690), (3, 2950460), (4, 2212845), (5, 1770276), (6, 1475230), (10, 885138), (12, 737615), (15, 590092), (20, 442569), (29, 305220), (30, 295046), (58, 152610), (60, 147523), (87, 101740), (116, 76305), (145, 61044), (174, 50870), (290, 30522), (348, 25435), (435, 20348), (580, 15261), (870, 10174), (1740, 5087)]