30169347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 14774013

約数列:

[1, 3, 13, 39, 47, 109, 141, 151, 327, 453, 611, 1417, 1833, 1963, 4251, 5123, 5889, 7097, 15369, 16459, 21291, 49377, 66599, 92261, 199797, 213967, 276783, 641901, 773573, 2320719, 10056449, 30169347]

約数ペア:

[(1, 30169347), (3, 10056449), (13, 2320719), (39, 773573), (47, 641901), (109, 276783), (141, 213967), (151, 199797), (327, 92261), (453, 66599), (611, 49377), (1417, 21291), (1833, 16459), (1963, 15369), (4251, 7097), (5123, 5889)]