10207190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 21989232

約数和(自身を除く): 11782042

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 563, 1126, 1295, 1813, 2590, 2815, 3626, 3941, 5630, 7882, 9065, 18130, 19705, 20831, 27587, 39410, 41662, 55174, 104155, 137935, 145817, 208310, 275870, 291634, 729085, 1020719, 1458170, 2041438, 5103595, 10207190]

約数ペア:

[(1, 10207190), (2, 5103595), (5, 2041438), (7, 1458170), (10, 1020719), (14, 729085), (35, 291634), (37, 275870), (49, 208310), (70, 145817), (74, 137935), (98, 104155), (185, 55174), (245, 41662), (259, 39410), (370, 27587), (490, 20831), (518, 19705), (563, 18130), (1126, 9065), (1295, 7882), (1813, 5630), (2590, 3941), (2815, 3626)]