30126228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9964

約数の個数: 48

約数和(自身を含む): 80027136

約数和(自身を除く): 49900908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9923, 19846, 29769, 39692, 59538, 109153, 119076, 218306, 228229, 327459, 436612, 456458, 654918, 684687, 912916, 1309836, 1369374, 2510519, 2738748, 5021038, 7531557, 10042076, 15063114, 30126228]

約数ペア:

[(1, 30126228), (2, 15063114), (3, 10042076), (4, 7531557), (6, 5021038), (11, 2738748), (12, 2510519), (22, 1369374), (23, 1309836), (33, 912916), (44, 684687), (46, 654918), (66, 456458), (69, 436612), (92, 327459), (132, 228229), (138, 218306), (253, 119076), (276, 109153), (506, 59538), (759, 39692), (1012, 29769), (1518, 19846), (3036, 9923)]