5217663420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28987019}}^1$

素因数の和:28987034

約数の個数: 36

約数和(自身を含む): 15826912920

約数和(自身を除く): 10609249500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28987019, 57974038, 86961057, 115948076, 144935095, 173922114, 260883171, 289870190, 347844228, 434805285, 521766342, 579740380, 869610570, 1043532684, 1304415855, 1739221140, 2608831710, 5217663420]

約数ペア:

[(1, 5217663420), (2, 2608831710), (3, 1739221140), (4, 1304415855), (5, 1043532684), (6, 869610570), (9, 579740380), (10, 521766342), (12, 434805285), (15, 347844228), (18, 289870190), (20, 260883171), (30, 173922114), (36, 144935095), (45, 115948076), (60, 86961057), (90, 57974038), (180, 28987019)]