99813990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16889}}^1$

素因数の和:17096

約数の個数: 32

約数和(自身を含む): 240783840

約数和(自身を除く): 140969850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 16889, 33778, 50667, 84445, 101334, 168890, 253335, 506670, 3327133, 6654266, 9981399, 16635665, 19962798, 33271330, 49906995, 99813990]

約数ペア:

[(1, 99813990), (2, 49906995), (3, 33271330), (5, 19962798), (6, 16635665), (10, 9981399), (15, 6654266), (30, 3327133), (197, 506670), (394, 253335), (591, 168890), (985, 101334), (1182, 84445), (1970, 50667), (2955, 33778), (5910, 16889)]