30319128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 96096000

約数和(自身を除く): 65776872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1399, 1548, 1806, 2408, 2709, 2798, 3096, 3612, 4197, 5418, 5596, 7224, 8394, 9793, 10836, 11192, 12591, 16788, 19586, 21672, 25182, 29379, 33576, 39172, 50364, 58758, 60157, 78344, 88137, 100728, 117516, 120314, 176274, 180471, 235032, 240628, 352548, 360942, 421099, 481256, 541413, 705096, 721884, 842198, 1082826, 1263297, 1443768, 1684396, 2165652, 2526594, 3368792, 3789891, 4331304, 5053188, 7579782, 10106376, 15159564, 30319128]

約数ペア:

[(1, 30319128), (2, 15159564), (3, 10106376), (4, 7579782), (6, 5053188), (7, 4331304), (8, 3789891), (9, 3368792), (12, 2526594), (14, 2165652), (18, 1684396), (21, 1443768), (24, 1263297), (28, 1082826), (36, 842198), (42, 721884), (43, 705096), (56, 541413), (63, 481256), (72, 421099), (84, 360942), (86, 352548), (126, 240628), (129, 235032), (168, 180471), (172, 176274), (252, 120314), (258, 117516), (301, 100728), (344, 88137), (387, 78344), (504, 60157), (516, 58758), (602, 50364), (774, 39172), (903, 33576), (1032, 29379), (1204, 25182), (1399, 21672), (1548, 19586), (1806, 16788), (2408, 12591), (2709, 11192), (2798, 10836), (3096, 9793), (3612, 8394), (4197, 7224), (5418, 5596)]