30646490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1879}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 63348480

約数和(自身を除く): 32701990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 1879, 2330, 3262, 3758, 8155, 9395, 13153, 16310, 18790, 26306, 65765, 131530, 437807, 875614, 2189035, 3064649, 4378070, 6129298, 15323245, 30646490]

約数ペア:

[(1, 30646490), (2, 15323245), (5, 6129298), (7, 4378070), (10, 3064649), (14, 2189035), (35, 875614), (70, 437807), (233, 131530), (466, 65765), (1165, 26306), (1631, 18790), (1879, 16310), (2330, 13153), (3262, 9395), (3758, 8155)]