30058505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 37122624

約数和(自身を除く): 7064119

約数列:

[1, 5, 43, 215, 251, 557, 1255, 2785, 10793, 23951, 53965, 119755, 139807, 699035, 6011701, 30058505]

約数ペア:

[(1, 30058505), (5, 6011701), (43, 699035), (215, 139807), (251, 119755), (557, 53965), (1255, 23951), (2785, 10793)]