29357820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3851

約数の個数: 72

約数和(自身を含む): 91147056

約数和(自身を除く): 61789236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3793, 3870, 7586, 7740, 11379, 15172, 18965, 22758, 34137, 37930, 45516, 56895, 68274, 75860, 113790, 136548, 163099, 170685, 227580, 326198, 341370, 489297, 652396, 682740, 815495, 978594, 1467891, 1630990, 1957188, 2446485, 2935782, 3261980, 4892970, 5871564, 7339455, 9785940, 14678910, 29357820]

約数ペア:

[(1, 29357820), (2, 14678910), (3, 9785940), (4, 7339455), (5, 5871564), (6, 4892970), (9, 3261980), (10, 2935782), (12, 2446485), (15, 1957188), (18, 1630990), (20, 1467891), (30, 978594), (36, 815495), (43, 682740), (45, 652396), (60, 489297), (86, 341370), (90, 326198), (129, 227580), (172, 170685), (180, 163099), (215, 136548), (258, 113790), (387, 75860), (430, 68274), (516, 56895), (645, 45516), (774, 37930), (860, 34137), (1290, 22758), (1548, 18965), (1935, 15172), (2580, 11379), (3793, 7740), (3870, 7586)]