1795140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9973}}^1$

素因数の和:9988

約数の個数: 36

約数和(自身を含む): 5445804

約数和(自身を除く): 3650664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9973, 19946, 29919, 39892, 49865, 59838, 89757, 99730, 119676, 149595, 179514, 199460, 299190, 359028, 448785, 598380, 897570, 1795140]

約数ペア:

[(1, 1795140), (2, 897570), (3, 598380), (4, 448785), (5, 359028), (6, 299190), (9, 199460), (10, 179514), (12, 149595), (15, 119676), (18, 99730), (20, 89757), (30, 59838), (36, 49865), (45, 39892), (60, 29919), (90, 19946), (180, 9973)]