20800173630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{564149}}^1$

素因数の和:565388

約数の個数: 32

約数和(自身を含む): 49961124000

約数和(自身を除く): 29160950370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1229, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 564149, 1128298, 1692447, 2820745, 3384894, 5641490, 8462235, 16924470, 693339121, 1386678242, 2080017363, 3466695605, 4160034726, 6933391210, 10400086815, 20800173630]

約数ペア:

[(1, 20800173630), (2, 10400086815), (3, 6933391210), (5, 4160034726), (6, 3466695605), (10, 2080017363), (15, 1386678242), (30, 693339121), (1229, 16924470), (2458, 8462235), (3687, 5641490), (6145, 3384894), (7374, 2820745), (12290, 1692447), (18435, 1128298), (36870, 564149)]