424890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4721}}^1$

素因数の和:4734

約数の個数: 24

約数和(自身を含む): 1104948

約数和(自身を除く): 680058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4721, 9442, 14163, 23605, 28326, 42489, 47210, 70815, 84978, 141630, 212445, 424890]

約数ペア:

[(1, 424890), (2, 212445), (3, 141630), (5, 84978), (6, 70815), (9, 47210), (10, 42489), (15, 28326), (18, 23605), (30, 14163), (45, 9442), (90, 4721)]