481270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 972000

約数和(自身を除く): 490730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 149, 170, 190, 298, 323, 646, 745, 1490, 1615, 2533, 2831, 3230, 5066, 5662, 12665, 14155, 25330, 28310, 48127, 96254, 240635, 481270]

約数ペア:

[(1, 481270), (2, 240635), (5, 96254), (10, 48127), (17, 28310), (19, 25330), (34, 14155), (38, 12665), (85, 5662), (95, 5066), (149, 3230), (170, 2831), (190, 2533), (298, 1615), (323, 1490), (646, 745)]