19671270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34511}}^1$

素因数の和:34540

約数の個数: 32

約数和(自身を含む): 49697280

約数和(自身を除く): 30026010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 34511, 69022, 103533, 172555, 207066, 345110, 517665, 655709, 1035330, 1311418, 1967127, 3278545, 3934254, 6557090, 9835635, 19671270]

約数ペア:

[(1, 19671270), (2, 9835635), (3, 6557090), (5, 3934254), (6, 3278545), (10, 1967127), (15, 1311418), (19, 1035330), (30, 655709), (38, 517665), (57, 345110), (95, 207066), (114, 172555), (190, 103533), (285, 69022), (570, 34511)]