30852315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 60121152

約数和(自身を除く): 29268837

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2293, 2691, 4485, 6879, 11465, 13455, 20637, 29809, 34395, 52739, 89427, 103185, 149045, 158217, 263695, 268281, 447135, 474651, 685607, 791085, 1341405, 2056821, 2373255, 3428035, 6170463, 10284105, 30852315]

約数ペア:

[(1, 30852315), (3, 10284105), (5, 6170463), (9, 3428035), (13, 2373255), (15, 2056821), (23, 1341405), (39, 791085), (45, 685607), (65, 474651), (69, 447135), (115, 268281), (117, 263695), (195, 158217), (207, 149045), (299, 103185), (345, 89427), (585, 52739), (897, 34395), (1035, 29809), (1495, 20637), (2293, 13455), (2691, 11465), (4485, 6879)]