30412388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23539}}^1$

素因数の和:23579

約数の個数: 24

約数和(自身を含む): 59320800

約数和(自身を除く): 28908412

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23539, 47078, 94156, 400163, 447241, 800326, 894482, 1600652, 1788964, 7603097, 15206194, 30412388]

約数ペア:

[(1, 30412388), (2, 15206194), (4, 7603097), (17, 1788964), (19, 1600652), (34, 894482), (38, 800326), (68, 447241), (76, 400163), (323, 94156), (646, 47078), (1292, 23539)]