9895830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47123}}^1$

素因数の和:47140

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 17247594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 47123, 94246, 141369, 235615, 282738, 329861, 471230, 659722, 706845, 989583, 1413690, 1649305, 1979166, 3298610, 4947915, 9895830]

約数ペア:

[(1, 9895830), (2, 4947915), (3, 3298610), (5, 1979166), (6, 1649305), (7, 1413690), (10, 989583), (14, 706845), (15, 659722), (21, 471230), (30, 329861), (35, 282738), (42, 235615), (70, 141369), (105, 94246), (210, 47123)]