890351610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{442961}}^1$

素因数の和:443038

約数の個数: 32

約数和(自身を含む): 2168741952

約数和(自身を除く): 1278390342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 442961, 885922, 1328883, 2214805, 2657766, 4429610, 6644415, 13288830, 29678387, 59356774, 89035161, 148391935, 178070322, 296783870, 445175805, 890351610]

約数ペア:

[(1, 890351610), (2, 445175805), (3, 296783870), (5, 178070322), (6, 148391935), (10, 89035161), (15, 59356774), (30, 29678387), (67, 13288830), (134, 6644415), (201, 4429610), (335, 2657766), (402, 2214805), (670, 1328883), (1005, 885922), (2010, 442961)]