27979230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17597}}^1$

素因数の和:17660

約数の個数: 32

約数和(自身を含む): 68421024

約数和(自身を除く): 40441794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 17597, 35194, 52791, 87985, 105582, 175970, 263955, 527910, 932641, 1865282, 2797923, 4663205, 5595846, 9326410, 13989615, 27979230]

約数ペア:

[(1, 27979230), (2, 13989615), (3, 9326410), (5, 5595846), (6, 4663205), (10, 2797923), (15, 1865282), (30, 932641), (53, 527910), (106, 263955), (159, 175970), (265, 105582), (318, 87985), (530, 52791), (795, 35194), (1590, 17597)]