29569580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 34781140

約数列:

[1, 2, 4, 5, 10, 20, 47, 83, 94, 166, 188, 235, 332, 379, 415, 470, 758, 830, 940, 1516, 1660, 1895, 3790, 3901, 7580, 7802, 15604, 17813, 19505, 31457, 35626, 39010, 62914, 71252, 78020, 89065, 125828, 157285, 178130, 314570, 356260, 629140, 1478479, 2956958, 5913916, 7392395, 14784790, 29569580]

約数ペア:

[(1, 29569580), (2, 14784790), (4, 7392395), (5, 5913916), (10, 2956958), (20, 1478479), (47, 629140), (83, 356260), (94, 314570), (166, 178130), (188, 157285), (235, 125828), (332, 89065), (379, 78020), (415, 71252), (470, 62914), (758, 39010), (830, 35626), (940, 31457), (1516, 19505), (1660, 17813), (1895, 15604), (3790, 7802), (3901, 7580)]