30278364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{58679}}^1$

素因数の和:58729

約数の個数: 24

約数和(自身を含む): 72293760

約数和(自身を除く): 42015396

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 58679, 117358, 176037, 234716, 352074, 704148, 2523197, 5046394, 7569591, 10092788, 15139182, 30278364]

約数ペア:

[(1, 30278364), (2, 15139182), (3, 10092788), (4, 7569591), (6, 5046394), (12, 2523197), (43, 704148), (86, 352074), (129, 234716), (172, 176037), (258, 117358), (516, 58679)]