70479180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{130517}}^1$

素因数の和:130535

約数の個数: 48

約数和(自身を含む): 219270240

約数和(自身を除く): 148791060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 130517, 261034, 391551, 522068, 652585, 783102, 1174653, 1305170, 1566204, 1957755, 2349306, 2610340, 3523959, 3915510, 4698612, 5873265, 7047918, 7831020, 11746530, 14095836, 17619795, 23493060, 35239590, 70479180]

約数ペア:

[(1, 70479180), (2, 35239590), (3, 23493060), (4, 17619795), (5, 14095836), (6, 11746530), (9, 7831020), (10, 7047918), (12, 5873265), (15, 4698612), (18, 3915510), (20, 3523959), (27, 2610340), (30, 2349306), (36, 1957755), (45, 1566204), (54, 1305170), (60, 1174653), (90, 783102), (108, 652585), (135, 522068), (180, 391551), (270, 261034), (540, 130517)]