30398839254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{870977}}^1$

素因数の和:871269

約数の個数: 48

約数和(自身を含む): 75545147808

約数和(自身を除く): 45146308554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4986, 5817, 11634, 17451, 34902, 870977, 1741954, 2612931, 5225862, 6096839, 7838793, 12193678, 15677586, 18290517, 36581034, 54871551, 109743102, 241260629, 482521258, 723781887, 1447563774, 1688824403, 2171345661, 3377648806, 4342691322, 5066473209, 10132946418, 15199419627, 30398839254]

約数ペア:

[(1, 30398839254), (2, 15199419627), (3, 10132946418), (6, 5066473209), (7, 4342691322), (9, 3377648806), (14, 2171345661), (18, 1688824403), (21, 1447563774), (42, 723781887), (63, 482521258), (126, 241260629), (277, 109743102), (554, 54871551), (831, 36581034), (1662, 18290517), (1939, 15677586), (2493, 12193678), (3878, 7838793), (4986, 6096839), (5817, 5225862), (11634, 2612931), (17451, 1741954), (34902, 870977)]