32761790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 60302880

約数和(自身を除く): 27541090

約数列:

[1, 2, 5, 10, 89, 131, 178, 262, 281, 445, 562, 655, 890, 1310, 1405, 2810, 11659, 23318, 25009, 36811, 50018, 58295, 73622, 116590, 125045, 184055, 250090, 368110, 3276179, 6552358, 16380895, 32761790]

約数ペア:

[(1, 32761790), (2, 16380895), (5, 6552358), (10, 3276179), (89, 368110), (131, 250090), (178, 184055), (262, 125045), (281, 116590), (445, 73622), (562, 58295), (655, 50018), (890, 36811), (1310, 25009), (1405, 23318), (2810, 11659)]