28992068270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{114643}}^1$

素因数の和:114702

約数の個数: 64

約数和(自身を含む): 60421973760

約数和(自身を除く): 31429905490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 1331, 2090, 2299, 2662, 4598, 6655, 11495, 13310, 22990, 25289, 50578, 114643, 126445, 229286, 252890, 573215, 1146430, 1261073, 2178217, 2522146, 4356434, 6305365, 10891085, 12610730, 13871803, 21782170, 23960387, 27743606, 47920774, 69359015, 119801935, 138718030, 152589833, 239603870, 263564257, 305179666, 527128514, 762949165, 1317821285, 1525898330, 2635642570, 2899206827, 5798413654, 14496034135, 28992068270]

約数ペア:

[(1, 28992068270), (2, 14496034135), (5, 5798413654), (10, 2899206827), (11, 2635642570), (19, 1525898330), (22, 1317821285), (38, 762949165), (55, 527128514), (95, 305179666), (110, 263564257), (121, 239603870), (190, 152589833), (209, 138718030), (242, 119801935), (418, 69359015), (605, 47920774), (1045, 27743606), (1210, 23960387), (1331, 21782170), (2090, 13871803), (2299, 12610730), (2662, 10891085), (4598, 6305365), (6655, 4356434), (11495, 2522146), (13310, 2178217), (22990, 1261073), (25289, 1146430), (50578, 573215), (114643, 252890), (126445, 229286)]