30147902

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 24

約数和(自身を含む): 49196136

約数和(自身を除く): 19048234

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1213, 1462, 2426, 12427, 20621, 24854, 41242, 52159, 104318, 350557, 701114, 886703, 1773406, 15073951, 30147902]

約数ペア:

[(1, 30147902), (2, 15073951), (17, 1773406), (34, 886703), (43, 701114), (86, 350557), (289, 104318), (578, 52159), (731, 41242), (1213, 24854), (1462, 20621), (2426, 12427)]