30829942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 57868272

約数和(自身を除く): 27038330

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 373, 374, 442, 578, 746, 2431, 3179, 3757, 4103, 4849, 4862, 6341, 6358, 7514, 8206, 9698, 12682, 41327, 53339, 69751, 82433, 82654, 106678, 107797, 139502, 164866, 215594, 906763, 1185767, 1401361, 1813526, 2371534, 2802722, 15414971, 30829942]

約数ペア:

[(1, 30829942), (2, 15414971), (11, 2802722), (13, 2371534), (17, 1813526), (22, 1401361), (26, 1185767), (34, 906763), (143, 215594), (187, 164866), (221, 139502), (286, 107797), (289, 106678), (373, 82654), (374, 82433), (442, 69751), (578, 53339), (746, 41327), (2431, 12682), (3179, 9698), (3757, 8206), (4103, 7514), (4849, 6358), (4862, 6341)]