30923906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 53524800

約数和(自身を除く): 22600894

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1061, 1121, 1534, 2122, 2242, 13793, 14573, 20159, 27586, 29146, 40318, 62599, 125198, 262067, 524134, 813787, 1189381, 1627574, 2378762, 15461953, 30923906]

約数ペア:

[(1, 30923906), (2, 15461953), (13, 2378762), (19, 1627574), (26, 1189381), (38, 813787), (59, 524134), (118, 262067), (247, 125198), (494, 62599), (767, 40318), (1061, 29146), (1121, 27586), (1534, 20159), (2122, 14573), (2242, 13793)]