30278317458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{2141}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 63104348160

約数和(自身を除く): 32826030702

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 547, 834, 1094, 1641, 2141, 3282, 4282, 4309, 6423, 8618, 12846, 12927, 16957, 25854, 33914, 50871, 66371, 76033, 101742, 132742, 152066, 199113, 228099, 297599, 398226, 456198, 595198, 892797, 1171127, 1785594, 2342254, 2357023, 3513381, 4714046, 7026762, 7071069, 9225569, 14142138, 18451138, 27676707, 36304937, 55353414, 72609874, 108914811, 162786653, 217829622, 325573306, 488359959, 976719918, 5046386243, 10092772486, 15139158729, 30278317458]

約数ペア:

[(1, 30278317458), (2, 15139158729), (3, 10092772486), (6, 5046386243), (31, 976719918), (62, 488359959), (93, 325573306), (139, 217829622), (186, 162786653), (278, 108914811), (417, 72609874), (547, 55353414), (834, 36304937), (1094, 27676707), (1641, 18451138), (2141, 14142138), (3282, 9225569), (4282, 7071069), (4309, 7026762), (6423, 4714046), (8618, 3513381), (12846, 2357023), (12927, 2342254), (16957, 1785594), (25854, 1171127), (33914, 892797), (50871, 595198), (66371, 456198), (76033, 398226), (101742, 297599), (132742, 228099), (152066, 199113)]