54223770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 134835840

約数和(自身を除く): 80612070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 67, 106, 134, 159, 201, 265, 318, 335, 402, 509, 530, 670, 795, 1005, 1018, 1527, 1590, 2010, 2545, 3054, 3551, 5090, 7102, 7635, 10653, 15270, 17755, 21306, 26977, 34103, 35510, 53265, 53954, 68206, 80931, 102309, 106530, 134885, 161862, 170515, 204618, 269770, 341030, 404655, 511545, 809310, 1023090, 1807459, 3614918, 5422377, 9037295, 10844754, 18074590, 27111885, 54223770]

約数ペア:

[(1, 54223770), (2, 27111885), (3, 18074590), (5, 10844754), (6, 9037295), (10, 5422377), (15, 3614918), (30, 1807459), (53, 1023090), (67, 809310), (106, 511545), (134, 404655), (159, 341030), (201, 269770), (265, 204618), (318, 170515), (335, 161862), (402, 134885), (509, 106530), (530, 102309), (670, 80931), (795, 68206), (1005, 53954), (1018, 53265), (1527, 35510), (1590, 34103), (2010, 26977), (2545, 21306), (3054, 17755), (3551, 15270), (5090, 10653), (7102, 7635)]