311962030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16189}}^1$

素因数の和:16284

約数の個数: 32

約数和(自身を含む): 587502720

約数和(自身を除く): 275540690

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 9635, 16189, 19270, 32378, 80945, 161890, 663749, 760883, 1327498, 1521766, 3318745, 3804415, 6637490, 7608830, 31196203, 62392406, 155981015, 311962030]

約数ペア:

[(1, 311962030), (2, 155981015), (5, 62392406), (10, 31196203), (41, 7608830), (47, 6637490), (82, 3804415), (94, 3318745), (205, 1521766), (235, 1327498), (410, 760883), (470, 663749), (1927, 161890), (3854, 80945), (9635, 32378), (16189, 19270)]