29960250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 76602240

約数和(自身を除く): 46641990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 929, 1075, 1290, 1858, 2150, 2787, 3225, 4645, 5375, 5574, 6450, 9290, 10750, 13935, 16125, 23225, 27870, 32250, 39947, 46450, 69675, 79894, 116125, 119841, 139350, 199735, 232250, 239682, 348375, 399470, 599205, 696750, 998675, 1198410, 1997350, 2996025, 4993375, 5992050, 9986750, 14980125, 29960250]

約数ペア:

[(1, 29960250), (2, 14980125), (3, 9986750), (5, 5992050), (6, 4993375), (10, 2996025), (15, 1997350), (25, 1198410), (30, 998675), (43, 696750), (50, 599205), (75, 399470), (86, 348375), (125, 239682), (129, 232250), (150, 199735), (215, 139350), (250, 119841), (258, 116125), (375, 79894), (430, 69675), (645, 46450), (750, 39947), (929, 32250), (1075, 27870), (1290, 23225), (1858, 16125), (2150, 13935), (2787, 10750), (3225, 9290), (4645, 6450), (5375, 5574)]