233233030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20477}}^1$

素因数の和:20568

約数の個数: 32

約数和(自身を含む): 451171296

約数和(自身を除く): 217938266

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 20477, 40954, 102385, 204770, 348109, 696218, 1371959, 1740545, 2743918, 3481090, 6859795, 13719590, 23323303, 46646606, 116616515, 233233030]

約数ペア:

[(1, 233233030), (2, 116616515), (5, 46646606), (10, 23323303), (17, 13719590), (34, 6859795), (67, 3481090), (85, 2743918), (134, 1740545), (170, 1371959), (335, 696218), (670, 348109), (1139, 204770), (2278, 102385), (5695, 40954), (11390, 20477)]