30556058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 51123072

約数和(自身を除く): 20567014

約数列:

[1, 2, 13, 26, 43, 86, 151, 181, 302, 362, 559, 1118, 1963, 2353, 3926, 4706, 6493, 7783, 12986, 15566, 27331, 54662, 84409, 101179, 168818, 202358, 355303, 710606, 1175233, 2350466, 15278029, 30556058]

約数ペア:

[(1, 30556058), (2, 15278029), (13, 2350466), (26, 1175233), (43, 710606), (86, 355303), (151, 202358), (181, 168818), (302, 101179), (362, 84409), (559, 54662), (1118, 27331), (1963, 15566), (2353, 12986), (3926, 7783), (4706, 6493)]