28295330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9859}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 59633280

約数和(自身を除く): 31337950

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 9859, 19718, 49295, 69013, 98590, 138026, 345065, 404219, 690130, 808438, 2021095, 2829533, 4042190, 5659066, 14147665, 28295330]

約数ペア:

[(1, 28295330), (2, 14147665), (5, 5659066), (7, 4042190), (10, 2829533), (14, 2021095), (35, 808438), (41, 690130), (70, 404219), (82, 345065), (205, 138026), (287, 98590), (410, 69013), (574, 49295), (1435, 19718), (2870, 9859)]