30055788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 88976160

約数和(自身を除く): 58920372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 2909, 3444, 5166, 5818, 8727, 10332, 11636, 17454, 20363, 26181, 34908, 40726, 52362, 61089, 81452, 104724, 119269, 122178, 183267, 238538, 244356, 357807, 366534, 477076, 715614, 733068, 834883, 1073421, 1431228, 1669766, 2146842, 2504649, 3339532, 4293684, 5009298, 7513947, 10018596, 15027894, 30055788]

約数ペア:

[(1, 30055788), (2, 15027894), (3, 10018596), (4, 7513947), (6, 5009298), (7, 4293684), (9, 3339532), (12, 2504649), (14, 2146842), (18, 1669766), (21, 1431228), (28, 1073421), (36, 834883), (41, 733068), (42, 715614), (63, 477076), (82, 366534), (84, 357807), (123, 244356), (126, 238538), (164, 183267), (246, 122178), (252, 119269), (287, 104724), (369, 81452), (492, 61089), (574, 52362), (738, 40726), (861, 34908), (1148, 26181), (1476, 20363), (1722, 17454), (2583, 11636), (2909, 10332), (3444, 8727), (5166, 5818)]