30455772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6538

約数の個数: 48

約数和(自身を含む): 78527232

約数和(自身を除く): 48071460

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 6491, 12982, 19473, 25964, 38946, 77892, 110347, 149293, 220694, 298586, 331041, 441388, 447879, 597172, 662082, 895758, 1324164, 1791516, 2537981, 5075962, 7613943, 10151924, 15227886, 30455772]

約数ペア:

[(1, 30455772), (2, 15227886), (3, 10151924), (4, 7613943), (6, 5075962), (12, 2537981), (17, 1791516), (23, 1324164), (34, 895758), (46, 662082), (51, 597172), (68, 447879), (69, 441388), (92, 331041), (102, 298586), (138, 220694), (204, 149293), (276, 110347), (391, 77892), (782, 38946), (1173, 25964), (1564, 19473), (2346, 12982), (4692, 6491)]