30142728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5437}}^1$

素因数の和:5467

約数の個数: 96

約数和(自身を含む): 101799360

約数和(自身を除く): 71656632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5437, 5544, 10874, 16311, 21748, 32622, 38059, 43496, 48933, 59807, 65244, 76118, 97866, 114177, 119614, 130488, 152236, 179421, 195732, 228354, 239228, 304472, 342531, 358842, 391464, 418649, 456708, 478456, 538263, 685062, 717684, 837298, 913416, 1076526, 1255947, 1370124, 1435368, 1674596, 2153052, 2511894, 2740248, 3349192, 3767841, 4306104, 5023788, 7535682, 10047576, 15071364, 30142728]

約数ペア:

[(1, 30142728), (2, 15071364), (3, 10047576), (4, 7535682), (6, 5023788), (7, 4306104), (8, 3767841), (9, 3349192), (11, 2740248), (12, 2511894), (14, 2153052), (18, 1674596), (21, 1435368), (22, 1370124), (24, 1255947), (28, 1076526), (33, 913416), (36, 837298), (42, 717684), (44, 685062), (56, 538263), (63, 478456), (66, 456708), (72, 418649), (77, 391464), (84, 358842), (88, 342531), (99, 304472), (126, 239228), (132, 228354), (154, 195732), (168, 179421), (198, 152236), (231, 130488), (252, 119614), (264, 114177), (308, 97866), (396, 76118), (462, 65244), (504, 59807), (616, 48933), (693, 43496), (792, 38059), (924, 32622), (1386, 21748), (1848, 16311), (2772, 10874), (5437, 5544)]