98486510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 183708000

約数和(自身を除く): 85221490

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 2699, 3649, 5398, 7298, 13495, 18245, 26990, 36490, 110659, 221318, 240211, 480422, 553295, 1106590, 1201055, 2402110, 9848651, 19697302, 49243255, 98486510]

約数ペア:

[(1, 98486510), (2, 49243255), (5, 19697302), (10, 9848651), (41, 2402110), (82, 1201055), (89, 1106590), (178, 553295), (205, 480422), (410, 240211), (445, 221318), (890, 110659), (2699, 36490), (3649, 26990), (5398, 18245), (7298, 13495)]