30398972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 55749120

約数和(自身を除く): 25350148

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 3659, 4154, 7318, 8308, 14636, 113429, 226858, 245153, 453716, 490306, 980612, 7599743, 15199486, 30398972]

約数ペア:

[(1, 30398972), (2, 15199486), (4, 7599743), (31, 980612), (62, 490306), (67, 453716), (124, 245153), (134, 226858), (268, 113429), (2077, 14636), (3659, 8308), (4154, 7318)]