30743622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:302

約数の個数: 72

約数和(自身を含む): 82585776

約数和(自身を除く): 51842154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 137, 182, 234, 273, 274, 411, 546, 819, 822, 959, 1233, 1638, 1781, 1918, 2466, 2877, 3562, 5343, 5754, 8631, 10686, 12467, 16029, 17262, 18769, 24934, 32058, 37401, 37538, 56307, 74802, 112203, 112614, 131383, 168921, 224406, 243997, 262766, 337842, 394149, 487994, 731991, 788298, 1182447, 1463982, 1707979, 2195973, 2364894, 3415958, 4391946, 5123937, 10247874, 15371811, 30743622]

約数ペア:

[(1, 30743622), (2, 15371811), (3, 10247874), (6, 5123937), (7, 4391946), (9, 3415958), (13, 2364894), (14, 2195973), (18, 1707979), (21, 1463982), (26, 1182447), (39, 788298), (42, 731991), (63, 487994), (78, 394149), (91, 337842), (117, 262766), (126, 243997), (137, 224406), (182, 168921), (234, 131383), (273, 112614), (274, 112203), (411, 74802), (546, 56307), (819, 37538), (822, 37401), (959, 32058), (1233, 24934), (1638, 18769), (1781, 17262), (1918, 16029), (2466, 12467), (2877, 10686), (3562, 8631), (5343, 5754)]