17674290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4623

約数の個数: 48

約数和(自身を含む): 47032128

約数和(自身を除く): 29357838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4567, 9134, 13701, 22835, 27402, 41103, 45670, 68505, 82206, 137010, 196381, 205515, 392762, 411030, 589143, 981905, 1178286, 1767429, 1963810, 2945715, 3534858, 5891430, 8837145, 17674290]

約数ペア:

[(1, 17674290), (2, 8837145), (3, 5891430), (5, 3534858), (6, 2945715), (9, 1963810), (10, 1767429), (15, 1178286), (18, 981905), (30, 589143), (43, 411030), (45, 392762), (86, 205515), (90, 196381), (129, 137010), (215, 82206), (258, 68505), (387, 45670), (430, 41103), (645, 27402), (774, 22835), (1290, 13701), (1935, 9134), (3870, 4567)]