268890110

素因数分解:

$2^1\times 5^1\times {\mathrm{5407}}^1\times {\mathrm{4973}}^1$

素因数の和:10387

約数の個数: 16

約数和(自身を含む): 484189056

約数和(自身を除く): 215298946

約数列:

[1, 2, 5, 10, 4973, 5407, 9946, 10814, 24865, 27035, 49730, 54070, 26889011, 53778022, 134445055, 268890110]

約数ペア:

[(1, 268890110), (2, 134445055), (5, 53778022), (10, 26889011), (4973, 54070), (5407, 49730), (9946, 27035), (10814, 24865)]