2015322420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33588707}}^1$

素因数の和:33588719

約数の個数: 24

約数和(自身を含む): 5642902944

約数和(自身を除く): 3627580524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33588707, 67177414, 100766121, 134354828, 167943535, 201532242, 335887070, 403064484, 503830605, 671774140, 1007661210, 2015322420]

約数ペア:

[(1, 2015322420), (2, 1007661210), (3, 671774140), (4, 503830605), (5, 403064484), (6, 335887070), (10, 201532242), (12, 167943535), (15, 134354828), (20, 100766121), (30, 67177414), (60, 33588707)]