5558830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 11158560

約数和(自身を除く): 5599730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 1721, 3230, 3442, 8605, 17210, 29257, 32699, 58514, 65398, 146285, 163495, 292570, 326990, 555883, 1111766, 2779415, 5558830]

約数ペア:

[(1, 5558830), (2, 2779415), (5, 1111766), (10, 555883), (17, 326990), (19, 292570), (34, 163495), (38, 146285), (85, 65398), (95, 58514), (170, 32699), (190, 29257), (323, 17210), (646, 8605), (1615, 3442), (1721, 3230)]