30267315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 58356480

約数和(自身を除く): 28089165

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 1669, 2015, 3627, 5007, 6045, 8345, 15021, 18135, 21697, 25035, 51739, 65091, 75105, 108485, 155217, 195273, 258695, 325455, 465651, 672607, 776085, 976365, 2017821, 2328255, 3363035, 6053463, 10089105, 30267315]

約数ペア:

[(1, 30267315), (3, 10089105), (5, 6053463), (9, 3363035), (13, 2328255), (15, 2017821), (31, 976365), (39, 776085), (45, 672607), (65, 465651), (93, 325455), (117, 258695), (155, 195273), (195, 155217), (279, 108485), (403, 75105), (465, 65091), (585, 51739), (1209, 25035), (1395, 21697), (1669, 18135), (2015, 15021), (3627, 8345), (5007, 6045)]