30197334

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 61611264

約数和(自身を除く): 31413930

約数列:

[1, 2, 3, 6, 103, 131, 206, 262, 309, 373, 393, 618, 746, 786, 1119, 2238, 13493, 26986, 38419, 40479, 48863, 76838, 80958, 97726, 115257, 146589, 230514, 293178, 5032889, 10065778, 15098667, 30197334]

約数ペア:

[(1, 30197334), (2, 15098667), (3, 10065778), (6, 5032889), (103, 293178), (131, 230514), (206, 146589), (262, 115257), (309, 97726), (373, 80958), (393, 76838), (618, 48863), (746, 40479), (786, 38419), (1119, 26986), (2238, 13493)]