30412371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 48895488

約数和(自身を除く): 18483117

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 2357, 4301, 7071, 12903, 25927, 40069, 54211, 77781, 120207, 162633, 440759, 596321, 921587, 1322277, 1788963, 2764761, 10137457, 30412371]

約数ペア:

[(1, 30412371), (3, 10137457), (11, 2764761), (17, 1788963), (23, 1322277), (33, 921587), (51, 596321), (69, 440759), (187, 162633), (253, 120207), (391, 77781), (561, 54211), (759, 40069), (1173, 25927), (2357, 12903), (4301, 7071)]