8243090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 7122286

約数列:

[1, 2, 5, 10, 53, 103, 106, 151, 206, 265, 302, 515, 530, 755, 1030, 1510, 5459, 8003, 10918, 15553, 16006, 27295, 31106, 40015, 54590, 77765, 80030, 155530, 824309, 1648618, 4121545, 8243090]

約数ペア:

[(1, 8243090), (2, 4121545), (5, 1648618), (10, 824309), (53, 155530), (103, 80030), (106, 77765), (151, 54590), (206, 40015), (265, 31106), (302, 27295), (515, 16006), (530, 15553), (755, 10918), (1030, 8003), (1510, 5459)]