30281624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222659}}^1$

素因数の和:222682

約数の個数: 16

約数和(自身を含む): 60118200

約数和(自身を除く): 29836576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222659, 445318, 890636, 1781272, 3785203, 7570406, 15140812, 30281624]

約数ペア:

[(1, 30281624), (2, 15140812), (4, 7570406), (8, 3785203), (17, 1781272), (34, 890636), (68, 445318), (136, 222659)]