30123444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 78149120

約数和(自身を除く): 48025676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 6229, 12458, 18687, 24916, 37374, 74748, 80977, 161954, 193099, 242931, 323908, 386198, 485862, 579297, 772396, 971724, 1158594, 2317188, 2510287, 5020574, 7530861, 10041148, 15061722, 30123444]

約数ペア:

[(1, 30123444), (2, 15061722), (3, 10041148), (4, 7530861), (6, 5020574), (12, 2510287), (13, 2317188), (26, 1158594), (31, 971724), (39, 772396), (52, 579297), (62, 485862), (78, 386198), (93, 323908), (124, 242931), (156, 193099), (186, 161954), (372, 80977), (403, 74748), (806, 37374), (1209, 24916), (1612, 18687), (2418, 12458), (4836, 6229)]