30585440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10095

約数の個数: 48

約数和(自身を含む): 76068720

約数和(自身を除く): 45483280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 10061, 20122, 40244, 50305, 80488, 100610, 160976, 191159, 201220, 321952, 382318, 402440, 764636, 804880, 955795, 1529272, 1609760, 1911590, 3058544, 3823180, 6117088, 7646360, 15292720, 30585440]

約数ペア:

[(1, 30585440), (2, 15292720), (4, 7646360), (5, 6117088), (8, 3823180), (10, 3058544), (16, 1911590), (19, 1609760), (20, 1529272), (32, 955795), (38, 804880), (40, 764636), (76, 402440), (80, 382318), (95, 321952), (152, 201220), (160, 191159), (190, 160976), (304, 100610), (380, 80488), (608, 50305), (760, 40244), (1520, 20122), (3040, 10061)]