230260830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{11863}}^1$

素因数の和:12520

約数の個数: 32

約数和(自身を含む): 553526784

約数和(自身を除く): 323265954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 11863, 19410, 23726, 35589, 59315, 71178, 118630, 177945, 355890, 7675361, 15350722, 23026083, 38376805, 46052166, 76753610, 115130415, 230260830]

約数ペア:

[(1, 230260830), (2, 115130415), (3, 76753610), (5, 46052166), (6, 38376805), (10, 23026083), (15, 15350722), (30, 7675361), (647, 355890), (1294, 177945), (1941, 118630), (3235, 71178), (3882, 59315), (6470, 35589), (9705, 23726), (11863, 19410)]