29918610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 78076440

約数和(自身を除く): 48157830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 829, 1203, 1658, 2005, 2406, 2487, 3609, 4010, 4145, 4974, 6015, 7218, 7461, 8290, 12030, 12435, 14922, 18045, 24870, 36090, 37305, 74610, 332429, 664858, 997287, 1662145, 1994574, 2991861, 3324290, 4986435, 5983722, 9972870, 14959305, 29918610]

約数ペア:

[(1, 29918610), (2, 14959305), (3, 9972870), (5, 5983722), (6, 4986435), (9, 3324290), (10, 2991861), (15, 1994574), (18, 1662145), (30, 997287), (45, 664858), (90, 332429), (401, 74610), (802, 37305), (829, 36090), (1203, 24870), (1658, 18045), (2005, 14922), (2406, 12435), (2487, 12030), (3609, 8290), (4010, 7461), (4145, 7218), (4974, 6015)]