30909732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 57149148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 114, 133, 181, 214, 228, 266, 321, 362, 399, 428, 532, 543, 642, 724, 749, 798, 1086, 1267, 1284, 1498, 1596, 2033, 2172, 2247, 2534, 2996, 3439, 3801, 4066, 4494, 5068, 6099, 6878, 7602, 8132, 8988, 10317, 12198, 13756, 14231, 15204, 19367, 20634, 24073, 24396, 28462, 38734, 41268, 42693, 48146, 56924, 58101, 72219, 77468, 85386, 96292, 116202, 135569, 144438, 170772, 232404, 271138, 288876, 367973, 406707, 542276, 735946, 813414, 1103919, 1471892, 1626828, 2207838, 2575811, 4415676, 5151622, 7727433, 10303244, 15454866, 30909732]

約数ペア:

[(1, 30909732), (2, 15454866), (3, 10303244), (4, 7727433), (6, 5151622), (7, 4415676), (12, 2575811), (14, 2207838), (19, 1626828), (21, 1471892), (28, 1103919), (38, 813414), (42, 735946), (57, 542276), (76, 406707), (84, 367973), (107, 288876), (114, 271138), (133, 232404), (181, 170772), (214, 144438), (228, 135569), (266, 116202), (321, 96292), (362, 85386), (399, 77468), (428, 72219), (532, 58101), (543, 56924), (642, 48146), (724, 42693), (749, 41268), (798, 38734), (1086, 28462), (1267, 24396), (1284, 24073), (1498, 20634), (1596, 19367), (2033, 15204), (2172, 14231), (2247, 13756), (2534, 12198), (2996, 10317), (3439, 8988), (3801, 8132), (4066, 7602), (4494, 6878), (5068, 6099)]