29687490

素因数分解:

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

素因数の和:47143

約数の個数: 48

約数和(自身を含む): 88216128

約数和(自身を除く): 58528638

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, 47123, 94246, 141369, 235615, 282738, 329861, 424107, 471230, 659722, 706845, 848214, 989583, 1413690, 1649305, 1979166, 2120535, 2968749, 3298610, 4241070, 4947915, 5937498, 9895830, 14843745, 29687490]

約数ペア:

[(1, 29687490), (2, 14843745), (3, 9895830), (5, 5937498), (6, 4947915), (7, 4241070), (9, 3298610), (10, 2968749), (14, 2120535), (15, 1979166), (18, 1649305), (21, 1413690), (30, 989583), (35, 848214), (42, 706845), (45, 659722), (63, 471230), (70, 424107), (90, 329861), (105, 282738), (126, 235615), (210, 141369), (315, 94246), (630, 47123)]