53223180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46687}}^1$

素因数の和:46718

約数の個数: 48

約数和(自身を含む): 156871680

約数和(自身を除く): 103648500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 46687, 93374, 140061, 186748, 233435, 280122, 466870, 560244, 700305, 887053, 933740, 1400610, 1774106, 2661159, 2801220, 3548212, 4435265, 5322318, 8870530, 10644636, 13305795, 17741060, 26611590, 53223180]

約数ペア:

[(1, 53223180), (2, 26611590), (3, 17741060), (4, 13305795), (5, 10644636), (6, 8870530), (10, 5322318), (12, 4435265), (15, 3548212), (19, 2801220), (20, 2661159), (30, 1774106), (38, 1400610), (57, 933740), (60, 887053), (76, 700305), (95, 560244), (114, 466870), (190, 280122), (228, 233435), (285, 186748), (380, 140061), (570, 93374), (1140, 46687)]