17047450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 36961920

約数和(自身を除く): 19914470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 919, 1325, 1838, 1855, 2650, 3710, 4595, 6433, 9190, 9275, 12866, 18550, 22975, 32165, 45950, 48707, 64330, 97414, 160825, 243535, 321650, 340949, 487070, 681898, 1217675, 1704745, 2435350, 3409490, 8523725, 17047450]

約数ペア:

[(1, 17047450), (2, 8523725), (5, 3409490), (7, 2435350), (10, 1704745), (14, 1217675), (25, 681898), (35, 487070), (50, 340949), (53, 321650), (70, 243535), (106, 160825), (175, 97414), (265, 64330), (350, 48707), (371, 45950), (530, 32165), (742, 22975), (919, 18550), (1325, 12866), (1838, 9275), (1855, 9190), (2650, 6433), (3710, 4595)]