57030590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7321}}^1$

素因数の和:7388

約数の個数: 32

約数和(自身を含む): 110708640

約数和(自身を除く): 53678050

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7321, 7790, 14642, 36605, 73210, 139099, 278198, 300161, 600322, 695495, 1390990, 1500805, 3001610, 5703059, 11406118, 28515295, 57030590]

約数ペア:

[(1, 57030590), (2, 28515295), (5, 11406118), (10, 5703059), (19, 3001610), (38, 1500805), (41, 1390990), (82, 695495), (95, 600322), (190, 300161), (205, 278198), (410, 139099), (779, 73210), (1558, 36605), (3895, 14642), (7321, 7790)]