30152805890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1\times {\mathrm{33751}}^1$

素因数の和:35978

約数の個数: 32

約数和(自身を含む): 55625996160

約数和(自身を除く): 25473190270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2179, 4358, 10895, 21790, 33751, 67502, 89339, 168755, 178678, 337510, 446695, 893390, 1383791, 2767582, 6918955, 13837910, 73543429, 147086858, 367717145, 735434290, 3015280589, 6030561178, 15076402945, 30152805890]

約数ペア:

[(1, 30152805890), (2, 15076402945), (5, 6030561178), (10, 3015280589), (41, 735434290), (82, 367717145), (205, 147086858), (410, 73543429), (2179, 13837910), (4358, 6918955), (10895, 2767582), (21790, 1383791), (33751, 893390), (67502, 446695), (89339, 337510), (168755, 178678)]