30832516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 66749760

約数和(自身を除く): 35917244

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 2837, 5434, 5674, 10868, 11348, 31207, 36881, 53903, 62414, 73762, 107806, 124828, 147524, 215612, 405691, 592933, 700739, 811382, 1185866, 1401478, 1622764, 2371732, 2802956, 7708129, 15416258, 30832516]

約数ペア:

[(1, 30832516), (2, 15416258), (4, 7708129), (11, 2802956), (13, 2371732), (19, 1622764), (22, 1401478), (26, 1185866), (38, 811382), (44, 700739), (52, 592933), (76, 405691), (143, 215612), (209, 147524), (247, 124828), (286, 107806), (418, 73762), (494, 62414), (572, 53903), (836, 36881), (988, 31207), (2717, 11348), (2837, 10868), (5434, 5674)]