109519980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1825333}}^1$

素因数の和:1825345

約数の個数: 24

約数和(自身を含む): 306656112

約数和(自身を除く): 197136132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1825333, 3650666, 5475999, 7301332, 9126665, 10951998, 18253330, 21903996, 27379995, 36506660, 54759990, 109519980]

約数ペア:

[(1, 109519980), (2, 54759990), (3, 36506660), (4, 27379995), (5, 21903996), (6, 18253330), (10, 10951998), (12, 9126665), (15, 7301332), (20, 5475999), (30, 3650666), (60, 1825333)]