30790446

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36919}}^1$

素因数の和:37063

約数の個数: 16

約数和(自身を含む): 62025600

約数和(自身を除く): 31235154

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 36919, 73838, 110757, 221514, 5131741, 10263482, 15395223, 30790446]

約数ペア:

[(1, 30790446), (2, 15395223), (3, 10263482), (6, 5131741), (139, 221514), (278, 110757), (417, 73838), (834, 36919)]