181837230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 446584320

約数和(自身を除く): 264747090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 103, 166, 206, 249, 309, 415, 498, 515, 618, 709, 830, 1030, 1245, 1418, 1545, 2127, 2490, 3090, 3545, 4254, 7090, 8549, 10635, 17098, 21270, 25647, 42745, 51294, 58847, 73027, 85490, 117694, 128235, 146054, 176541, 219081, 256470, 294235, 353082, 365135, 438162, 588470, 730270, 882705, 1095405, 1765410, 2190810, 6061241, 12122482, 18183723, 30306205, 36367446, 60612410, 90918615, 181837230]

約数ペア:

[(1, 181837230), (2, 90918615), (3, 60612410), (5, 36367446), (6, 30306205), (10, 18183723), (15, 12122482), (30, 6061241), (83, 2190810), (103, 1765410), (166, 1095405), (206, 882705), (249, 730270), (309, 588470), (415, 438162), (498, 365135), (515, 353082), (618, 294235), (709, 256470), (830, 219081), (1030, 176541), (1245, 146054), (1418, 128235), (1545, 117694), (2127, 85490), (2490, 73027), (3090, 58847), (3545, 51294), (4254, 42745), (7090, 25647), (8549, 21270), (10635, 17098)]