29905638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 71565312

約数和(自身を除く): 41659674

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 206, 217, 223, 309, 434, 446, 618, 651, 669, 721, 1302, 1338, 1442, 1561, 2163, 3122, 3193, 4326, 4683, 6386, 6913, 9366, 9579, 13826, 19158, 20739, 22351, 22969, 41478, 44702, 45938, 48391, 67053, 68907, 96782, 134106, 137814, 145173, 160783, 290346, 321566, 482349, 712039, 964698, 1424078, 2136117, 4272234, 4984273, 9968546, 14952819, 29905638]

約数ペア:

[(1, 29905638), (2, 14952819), (3, 9968546), (6, 4984273), (7, 4272234), (14, 2136117), (21, 1424078), (31, 964698), (42, 712039), (62, 482349), (93, 321566), (103, 290346), (186, 160783), (206, 145173), (217, 137814), (223, 134106), (309, 96782), (434, 68907), (446, 67053), (618, 48391), (651, 45938), (669, 44702), (721, 41478), (1302, 22969), (1338, 22351), (1442, 20739), (1561, 19158), (2163, 13826), (3122, 9579), (3193, 9366), (4326, 6913), (4683, 6386)]