2428230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 6893568

約数和(自身を除く): 4465338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 373, 434, 465, 651, 746, 930, 1085, 1119, 1302, 1865, 2170, 2238, 2611, 3255, 3730, 5222, 5595, 6510, 7833, 11190, 11563, 13055, 15666, 23126, 26110, 34689, 39165, 57815, 69378, 78330, 80941, 115630, 161882, 173445, 242823, 346890, 404705, 485646, 809410, 1214115, 2428230]

約数ペア:

[(1, 2428230), (2, 1214115), (3, 809410), (5, 485646), (6, 404705), (7, 346890), (10, 242823), (14, 173445), (15, 161882), (21, 115630), (30, 80941), (31, 78330), (35, 69378), (42, 57815), (62, 39165), (70, 34689), (93, 26110), (105, 23126), (155, 15666), (186, 13055), (210, 11563), (217, 11190), (310, 7833), (373, 6510), (434, 5595), (465, 5222), (651, 3730), (746, 3255), (930, 2611), (1085, 2238), (1119, 2170), (1302, 1865)]