30761532

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 90

約数和(自身を含む): 85194648

約数和(自身を除く): 54433116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 263, 324, 342, 361, 513, 526, 684, 722, 789, 1026, 1052, 1083, 1444, 1539, 1578, 2052, 2166, 2367, 3078, 3156, 3249, 4332, 4734, 4997, 6156, 6498, 7101, 9468, 9747, 9994, 12996, 14202, 14991, 19494, 19988, 21303, 28404, 29241, 29982, 38988, 42606, 44973, 58482, 59964, 85212, 89946, 94943, 116964, 134919, 179892, 189886, 269838, 284829, 379772, 404757, 539676, 569658, 809514, 854487, 1139316, 1619028, 1708974, 2563461, 3417948, 5126922, 7690383, 10253844, 15380766, 30761532]

約数ペア:

[(1, 30761532), (2, 15380766), (3, 10253844), (4, 7690383), (6, 5126922), (9, 3417948), (12, 2563461), (18, 1708974), (19, 1619028), (27, 1139316), (36, 854487), (38, 809514), (54, 569658), (57, 539676), (76, 404757), (81, 379772), (108, 284829), (114, 269838), (162, 189886), (171, 179892), (228, 134919), (263, 116964), (324, 94943), (342, 89946), (361, 85212), (513, 59964), (526, 58482), (684, 44973), (722, 42606), (789, 38988), (1026, 29982), (1052, 29241), (1083, 28404), (1444, 21303), (1539, 19988), (1578, 19494), (2052, 14991), (2166, 14202), (2367, 12996), (3078, 9994), (3156, 9747), (3249, 9468), (4332, 7101), (4734, 6498), (4997, 6156)]