54386060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 122181696

約数和(自身を除く): 67795636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1553, 1751, 2060, 3106, 3502, 6212, 7004, 7765, 8755, 15530, 17510, 26401, 31060, 35020, 52802, 105604, 132005, 159959, 264010, 319918, 528020, 639836, 799795, 1599590, 2719303, 3199180, 5438606, 10877212, 13596515, 27193030, 54386060]

約数ペア:

[(1, 54386060), (2, 27193030), (4, 13596515), (5, 10877212), (10, 5438606), (17, 3199180), (20, 2719303), (34, 1599590), (68, 799795), (85, 639836), (103, 528020), (170, 319918), (206, 264010), (340, 159959), (412, 132005), (515, 105604), (1030, 52802), (1553, 35020), (1751, 31060), (2060, 26401), (3106, 17510), (3502, 15530), (6212, 8755), (7004, 7765)]