30420105

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 50889600

約数和(自身を除く): 20469495

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 555, 885, 929, 2183, 2787, 4645, 6549, 10915, 13935, 32745, 34373, 54811, 103119, 164433, 171865, 274055, 515595, 822165, 2028007, 6084021, 10140035, 30420105]

約数ペア:

[(1, 30420105), (3, 10140035), (5, 6084021), (15, 2028007), (37, 822165), (59, 515595), (111, 274055), (177, 171865), (185, 164433), (295, 103119), (555, 54811), (885, 34373), (929, 32745), (2183, 13935), (2787, 10915), (4645, 6549)]