19228830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2281}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 46333728

約数和(自身を除く): 27104898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2281, 2810, 4215, 4562, 6843, 8430, 11405, 13686, 22810, 34215, 68430, 640961, 1281922, 1922883, 3204805, 3845766, 6409610, 9614415, 19228830]

約数ペア:

[(1, 19228830), (2, 9614415), (3, 6409610), (5, 3845766), (6, 3204805), (10, 1922883), (15, 1281922), (30, 640961), (281, 68430), (562, 34215), (843, 22810), (1405, 13686), (1686, 11405), (2281, 8430), (2810, 6843), (4215, 4562)]