123933260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1301}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 284794272

約数和(自身を除く): 160861012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 866, 1301, 1732, 2165, 2602, 4330, 4763, 5204, 6505, 8660, 9526, 13010, 14311, 19052, 23815, 26020, 28622, 47630, 57244, 71555, 95260, 143110, 286220, 563333, 1126666, 2253332, 2816665, 5633330, 6196663, 11266660, 12393326, 24786652, 30983315, 61966630, 123933260]

約数ペア:

[(1, 123933260), (2, 61966630), (4, 30983315), (5, 24786652), (10, 12393326), (11, 11266660), (20, 6196663), (22, 5633330), (44, 2816665), (55, 2253332), (110, 1126666), (220, 563333), (433, 286220), (866, 143110), (1301, 95260), (1732, 71555), (2165, 57244), (2602, 47630), (4330, 28622), (4763, 26020), (5204, 23815), (6505, 19052), (8660, 14311), (9526, 13010)]