30549282813

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{1949}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 52116480000

約数和(自身を除く): 21567197187

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 347, 717, 1041, 1673, 1949, 2151, 2429, 3123, 5019, 5847, 6453, 7287, 9369, 13643, 15057, 17541, 21861, 40929, 45171, 52623, 65583, 82933, 122787, 248799, 368361, 465811, 580531, 676303, 746397, 1397433, 1741593, 2028909, 2239191, 3260677, 4192299, 4734121, 5224779, 6086727, 9782031, 12576897, 14202363, 15674337, 18260181, 29346093, 42607089, 88038279, 127821267, 161636417, 484909251, 1131454919, 1454727753, 3394364757, 4364183259, 10183094271, 30549282813]

約数ペア:

[(1, 30549282813), (3, 10183094271), (7, 4364183259), (9, 3394364757), (21, 1454727753), (27, 1131454919), (63, 484909251), (189, 161636417), (239, 127821267), (347, 88038279), (717, 42607089), (1041, 29346093), (1673, 18260181), (1949, 15674337), (2151, 14202363), (2429, 12576897), (3123, 9782031), (5019, 6086727), (5847, 5224779), (6453, 4734121), (7287, 4192299), (9369, 3260677), (13643, 2239191), (15057, 2028909), (17541, 1741593), (21861, 1397433), (40929, 746397), (45171, 676303), (52623, 580531), (65583, 465811), (82933, 368361), (122787, 248799)]