30205164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9990

約数の個数: 48

約数和(自身を含む): 80236800

約数和(自身を除く): 50031636

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, 9949, 19898, 29847, 39796, 59694, 109439, 119388, 218878, 228827, 328317, 437756, 457654, 656634, 686481, 915308, 1313268, 1372962, 2517097, 2745924, 5034194, 7551291, 10068388, 15102582, 30205164]

約数ペア:

[(1, 30205164), (2, 15102582), (3, 10068388), (4, 7551291), (6, 5034194), (11, 2745924), (12, 2517097), (22, 1372962), (23, 1313268), (33, 915308), (44, 686481), (46, 656634), (66, 457654), (69, 437756), (92, 328317), (132, 228827), (138, 218878), (253, 119388), (276, 109439), (506, 59694), (759, 39796), (1012, 29847), (1518, 19898), (3036, 9949)]