344491570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{8849}}^1$

素因数の和:9102

約数の個数: 32

約数和(自身を含む): 659502000

約数和(自身を除く): 315010430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 7786, 8849, 17698, 19465, 38930, 44245, 88490, 150433, 300866, 752165, 1504330, 2026421, 4052842, 10132105, 20264210, 34449157, 68898314, 172245785, 344491570]

約数ペア:

[(1, 344491570), (2, 172245785), (5, 68898314), (10, 34449157), (17, 20264210), (34, 10132105), (85, 4052842), (170, 2026421), (229, 1504330), (458, 752165), (1145, 300866), (2290, 150433), (3893, 88490), (7786, 44245), (8849, 38930), (17698, 19465)]