30624276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7944

約数の個数: 48

約数和(自身を含む): 79652160

約数和(自身を除く): 49027884

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7901, 15802, 23703, 31604, 47406, 94812, 134317, 150119, 268634, 300238, 402951, 450357, 537268, 600476, 805902, 900714, 1611804, 1801428, 2552023, 5104046, 7656069, 10208092, 15312138, 30624276]

約数ペア:

[(1, 30624276), (2, 15312138), (3, 10208092), (4, 7656069), (6, 5104046), (12, 2552023), (17, 1801428), (19, 1611804), (34, 900714), (38, 805902), (51, 600476), (57, 537268), (68, 450357), (76, 402951), (102, 300238), (114, 268634), (204, 150119), (228, 134317), (323, 94812), (646, 47406), (969, 31604), (1292, 23703), (1938, 15802), (3876, 7901)]