127163910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{249341}}^1$

素因数の和:249368

約数の個数: 32

約数和(自身を含む): 323147232

約数和(自身を除く): 195983322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 249341, 498682, 748023, 1246705, 1496046, 2493410, 3740115, 4238797, 7480230, 8477594, 12716391, 21193985, 25432782, 42387970, 63581955, 127163910]

約数ペア:

[(1, 127163910), (2, 63581955), (3, 42387970), (5, 25432782), (6, 21193985), (10, 12716391), (15, 8477594), (17, 7480230), (30, 4238797), (34, 3740115), (51, 2493410), (85, 1496046), (102, 1246705), (170, 748023), (255, 498682), (510, 249341)]