30078508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 55901664

約数和(自身を除く): 25823156

約数列:

[1, 2, 4, 17, 34, 68, 631, 701, 1262, 1402, 2524, 2804, 10727, 11917, 21454, 23834, 42908, 47668, 442331, 884662, 1769324, 7519627, 15039254, 30078508]

約数ペア:

[(1, 30078508), (2, 15039254), (4, 7519627), (17, 1769324), (34, 884662), (68, 442331), (631, 47668), (701, 42908), (1262, 23834), (1402, 21454), (2524, 11917), (2804, 10727)]