170729340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34283}}^1$

素因数の和:34378

約数の個数: 48

約数和(自身を含む): 483815808

約数和(自身を除く): 313086468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 34283, 68566, 102849, 137132, 171415, 205698, 342830, 411396, 514245, 685660, 1028490, 2056980, 2845489, 5690978, 8536467, 11381956, 14227445, 17072934, 28454890, 34145868, 42682335, 56909780, 85364670, 170729340]

約数ペア:

[(1, 170729340), (2, 85364670), (3, 56909780), (4, 42682335), (5, 34145868), (6, 28454890), (10, 17072934), (12, 14227445), (15, 11381956), (20, 8536467), (30, 5690978), (60, 2845489), (83, 2056980), (166, 1028490), (249, 685660), (332, 514245), (415, 411396), (498, 342830), (830, 205698), (996, 171415), (1245, 137132), (1660, 102849), (2490, 68566), (4980, 34283)]