5421420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30119}}^1$

素因数の和:30134

約数の個数: 36

約数和(自身を含む): 16445520

約数和(自身を除く): 11024100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30119, 60238, 90357, 120476, 150595, 180714, 271071, 301190, 361428, 451785, 542142, 602380, 903570, 1084284, 1355355, 1807140, 2710710, 5421420]

約数ペア:

[(1, 5421420), (2, 2710710), (3, 1807140), (4, 1355355), (5, 1084284), (6, 903570), (9, 602380), (10, 542142), (12, 451785), (15, 361428), (18, 301190), (20, 271071), (30, 180714), (36, 150595), (45, 120476), (60, 90357), (90, 60238), (180, 30119)]