29712942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7653

約数の個数: 48

約数和(自身を含む): 75958272

約数和(自身を除く): 46245330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 7607, 15214, 22821, 45642, 53249, 68463, 106498, 136926, 159747, 235817, 319494, 471634, 479241, 707451, 958482, 1414902, 1650719, 2122353, 3301438, 4244706, 4952157, 9904314, 14856471, 29712942]

約数ペア:

[(1, 29712942), (2, 14856471), (3, 9904314), (6, 4952157), (7, 4244706), (9, 3301438), (14, 2122353), (18, 1650719), (21, 1414902), (31, 958482), (42, 707451), (62, 479241), (63, 471634), (93, 319494), (126, 235817), (186, 159747), (217, 136926), (279, 106498), (434, 68463), (558, 53249), (651, 45642), (1302, 22821), (1953, 15214), (3906, 7607)]