30618424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{201437}}^1$

素因数の和:201462

約数の個数: 16

約数和(自身を含む): 60431400

約数和(自身を除く): 29812976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 201437, 402874, 805748, 1611496, 3827303, 7654606, 15309212, 30618424]

約数ペア:

[(1, 30618424), (2, 15309212), (4, 7654606), (8, 3827303), (19, 1611496), (38, 805748), (76, 402874), (152, 201437)]