82517460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2801}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 231602112

約数和(自身を除く): 149084652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2801, 2946, 4910, 5602, 5892, 7365, 8403, 9820, 11204, 14005, 14730, 16806, 28010, 29460, 33612, 42015, 56020, 84030, 168060, 1375291, 2750582, 4125873, 5501164, 6876455, 8251746, 13752910, 16503492, 20629365, 27505820, 41258730, 82517460]

約数ペア:

[(1, 82517460), (2, 41258730), (3, 27505820), (4, 20629365), (5, 16503492), (6, 13752910), (10, 8251746), (12, 6876455), (15, 5501164), (20, 4125873), (30, 2750582), (60, 1375291), (491, 168060), (982, 84030), (1473, 56020), (1964, 42015), (2455, 33612), (2801, 29460), (2946, 28010), (4910, 16806), (5602, 14730), (5892, 14005), (7365, 11204), (8403, 9820)]