30788856

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{2909}}^1$

素因数の和:2938

約数の個数: 96

約数和(自身を含む): 99522000

約数和(自身を除く): 68733144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 2909, 3528, 5292, 5818, 8727, 10584, 11636, 17454, 20363, 23272, 26181, 34908, 40726, 52362, 61089, 69816, 78543, 81452, 104724, 122178, 142541, 157086, 162904, 183267, 209448, 244356, 285082, 314172, 366534, 427623, 488712, 549801, 570164, 628344, 733068, 855246, 1099602, 1140328, 1282869, 1466136, 1710492, 2199204, 2565738, 3420984, 3848607, 4398408, 5131476, 7697214, 10262952, 15394428, 30788856]

約数ペア:

[(1, 30788856), (2, 15394428), (3, 10262952), (4, 7697214), (6, 5131476), (7, 4398408), (8, 3848607), (9, 3420984), (12, 2565738), (14, 2199204), (18, 1710492), (21, 1466136), (24, 1282869), (27, 1140328), (28, 1099602), (36, 855246), (42, 733068), (49, 628344), (54, 570164), (56, 549801), (63, 488712), (72, 427623), (84, 366534), (98, 314172), (108, 285082), (126, 244356), (147, 209448), (168, 183267), (189, 162904), (196, 157086), (216, 142541), (252, 122178), (294, 104724), (378, 81452), (392, 78543), (441, 69816), (504, 61089), (588, 52362), (756, 40726), (882, 34908), (1176, 26181), (1323, 23272), (1512, 20363), (1764, 17454), (2646, 11636), (2909, 10584), (3528, 8727), (5292, 5818)]