30969444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 85954176

約数和(自身を除く): 54984732

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 132, 148, 187, 204, 222, 373, 374, 407, 444, 561, 629, 746, 748, 814, 1119, 1122, 1221, 1258, 1492, 1628, 1887, 2238, 2244, 2442, 2516, 3774, 4103, 4476, 4884, 6341, 6919, 7548, 8206, 12309, 12682, 13801, 13838, 16412, 19023, 20757, 24618, 25364, 27602, 27676, 38046, 41403, 41514, 49236, 55204, 69751, 76092, 82806, 83028, 139502, 151811, 165612, 209253, 234617, 279004, 303622, 418506, 455433, 469234, 607244, 703851, 837012, 910866, 938468, 1407702, 1821732, 2580787, 2815404, 5161574, 7742361, 10323148, 15484722, 30969444]

約数ペア:

[(1, 30969444), (2, 15484722), (3, 10323148), (4, 7742361), (6, 5161574), (11, 2815404), (12, 2580787), (17, 1821732), (22, 1407702), (33, 938468), (34, 910866), (37, 837012), (44, 703851), (51, 607244), (66, 469234), (68, 455433), (74, 418506), (102, 303622), (111, 279004), (132, 234617), (148, 209253), (187, 165612), (204, 151811), (222, 139502), (373, 83028), (374, 82806), (407, 76092), (444, 69751), (561, 55204), (629, 49236), (746, 41514), (748, 41403), (814, 38046), (1119, 27676), (1122, 27602), (1221, 25364), (1258, 24618), (1492, 20757), (1628, 19023), (1887, 16412), (2238, 13838), (2244, 13801), (2442, 12682), (2516, 12309), (3774, 8206), (4103, 7548), (4476, 6919), (4884, 6341)]