31135224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68279}}^1$

素因数の和:68307

約数の個数: 32

約数和(自身を含む): 81936000

約数和(自身を除く): 50800776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68279, 136558, 204837, 273116, 409674, 546232, 819348, 1297301, 1638696, 2594602, 3891903, 5189204, 7783806, 10378408, 15567612, 31135224]

約数ペア:

[(1, 31135224), (2, 15567612), (3, 10378408), (4, 7783806), (6, 5189204), (8, 3891903), (12, 2594602), (19, 1638696), (24, 1297301), (38, 819348), (57, 546232), (76, 409674), (114, 273116), (152, 204837), (228, 136558), (456, 68279)]