42830110

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{9539}}^1$

素因数の和:9995

約数の個数: 16

約数和(自身を含む): 77274000

約数和(自身を除く): 34443890

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 9539, 19078, 47695, 95390, 4283011, 8566022, 21415055, 42830110]

約数ペア:

[(1, 42830110), (2, 21415055), (5, 8566022), (10, 4283011), (449, 95390), (898, 47695), (2245, 19078), (4490, 9539)]