201429210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{30109}}^1$

素因数の和:30342

約数の個数: 32

約数和(自身を含む): 485614080

約数和(自身を除く): 284184870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 30109, 60218, 90327, 150545, 180654, 301090, 451635, 903270, 6714307, 13428614, 20142921, 33571535, 40285842, 67143070, 100714605, 201429210]

約数ペア:

[(1, 201429210), (2, 100714605), (3, 67143070), (5, 40285842), (6, 33571535), (10, 20142921), (15, 13428614), (30, 6714307), (223, 903270), (446, 451635), (669, 301090), (1115, 180654), (1338, 150545), (2230, 90327), (3345, 60218), (6690, 30109)]