5404890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 13170240

約数和(自身を除く): 7765350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 2689, 5378, 8067, 13445, 16134, 26890, 40335, 80670, 180163, 360326, 540489, 900815, 1080978, 1801630, 2702445, 5404890]

約数ペア:

[(1, 5404890), (2, 2702445), (3, 1801630), (5, 1080978), (6, 900815), (10, 540489), (15, 360326), (30, 180163), (67, 80670), (134, 40335), (201, 26890), (335, 16134), (402, 13445), (670, 8067), (1005, 5378), (2010, 2689)]