453421490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{1879}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 832464000

約数和(自身を除く): 379042510

約数列:

[1, 2, 5, 10, 59, 118, 295, 409, 590, 818, 1879, 2045, 3758, 4090, 9395, 18790, 24131, 48262, 110861, 120655, 221722, 241310, 554305, 768511, 1108610, 1537022, 3842555, 7685110, 45342149, 90684298, 226710745, 453421490]

約数ペア:

[(1, 453421490), (2, 226710745), (5, 90684298), (10, 45342149), (59, 7685110), (118, 3842555), (295, 1537022), (409, 1108610), (590, 768511), (818, 554305), (1879, 241310), (2045, 221722), (3758, 120655), (4090, 110861), (9395, 48262), (18790, 24131)]