42404130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 110989944

約数和(自身を除く): 68585814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3001, 4710, 6002, 7065, 9003, 14130, 15005, 18006, 27009, 30010, 45015, 54018, 90030, 135045, 270090, 471157, 942314, 1413471, 2355785, 2826942, 4240413, 4711570, 7067355, 8480826, 14134710, 21202065, 42404130]

約数ペア:

[(1, 42404130), (2, 21202065), (3, 14134710), (5, 8480826), (6, 7067355), (9, 4711570), (10, 4240413), (15, 2826942), (18, 2355785), (30, 1413471), (45, 942314), (90, 471157), (157, 270090), (314, 135045), (471, 90030), (785, 54018), (942, 45015), (1413, 30010), (1570, 27009), (2355, 18006), (2826, 15005), (3001, 14130), (4710, 9003), (6002, 7065)]