17822070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{28289}}^1$

素因数の和:28309

約数の個数: 48

約数和(自身を含む): 52958880

約数和(自身を除く): 35136810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 28289, 56578, 84867, 141445, 169734, 198023, 254601, 282890, 396046, 424335, 509202, 594069, 848670, 990115, 1188138, 1273005, 1782207, 1980230, 2546010, 2970345, 3564414, 5940690, 8911035, 17822070]

約数ペア:

[(1, 17822070), (2, 8911035), (3, 5940690), (5, 3564414), (6, 2970345), (7, 2546010), (9, 1980230), (10, 1782207), (14, 1273005), (15, 1188138), (18, 990115), (21, 848670), (30, 594069), (35, 509202), (42, 424335), (45, 396046), (63, 282890), (70, 254601), (90, 198023), (105, 169734), (126, 141445), (210, 84867), (315, 56578), (630, 28289)]