30410374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 20150906

約数列:

[1, 2, 19, 37, 38, 43, 74, 86, 503, 703, 817, 1006, 1406, 1591, 1634, 3182, 9557, 18611, 19114, 21629, 30229, 37222, 43258, 60458, 353609, 410951, 707218, 800273, 821902, 1600546, 15205187, 30410374]

約数ペア:

[(1, 30410374), (2, 15205187), (19, 1600546), (37, 821902), (38, 800273), (43, 707218), (74, 410951), (86, 353609), (503, 60458), (703, 43258), (817, 37222), (1006, 30229), (1406, 21629), (1591, 19114), (1634, 18611), (3182, 9557)]