14630980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8068

約数の個数: 48

約数和(自身を含む): 37820160

約数和(自身を除く): 23189180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8039, 16078, 32156, 40195, 56273, 80390, 104507, 112546, 160780, 209014, 225092, 281365, 418028, 522535, 562730, 731549, 1045070, 1125460, 1463098, 2090140, 2926196, 3657745, 7315490, 14630980]

約数ペア:

[(1, 14630980), (2, 7315490), (4, 3657745), (5, 2926196), (7, 2090140), (10, 1463098), (13, 1125460), (14, 1045070), (20, 731549), (26, 562730), (28, 522535), (35, 418028), (52, 281365), (65, 225092), (70, 209014), (91, 160780), (130, 112546), (140, 104507), (182, 80390), (260, 56273), (364, 40195), (455, 32156), (910, 16078), (1820, 8039)]