27478950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6317}}^1$

素因数の和:6361

約数の個数: 48

約数和(自身を含む): 70508880

約数和(自身を除く): 43029930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6317, 12634, 18951, 31585, 37902, 63170, 94755, 157925, 183193, 189510, 315850, 366386, 473775, 549579, 915965, 947550, 1099158, 1831930, 2747895, 4579825, 5495790, 9159650, 13739475, 27478950]

約数ペア:

[(1, 27478950), (2, 13739475), (3, 9159650), (5, 5495790), (6, 4579825), (10, 2747895), (15, 1831930), (25, 1099158), (29, 947550), (30, 915965), (50, 549579), (58, 473775), (75, 366386), (87, 315850), (145, 189510), (150, 183193), (174, 157925), (290, 94755), (435, 63170), (725, 37902), (870, 31585), (1450, 18951), (2175, 12634), (4350, 6317)]