87516630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{972407}}^1$

素因数の和:972420

約数の個数: 24

約数和(自身を含む): 227543472

約数和(自身を除く): 140026842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 972407, 1944814, 2917221, 4862035, 5834442, 8751663, 9724070, 14586105, 17503326, 29172210, 43758315, 87516630]

約数ペア:

[(1, 87516630), (2, 43758315), (3, 29172210), (5, 17503326), (6, 14586105), (9, 9724070), (10, 8751663), (15, 5834442), (18, 4862035), (30, 2917221), (45, 1944814), (90, 972407)]