293848779630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{199897129}}^1$

素因数の和:199897153

約数の個数: 48

約数和(自身を含む): 820377821520

約数和(自身を除く): 526529041890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 199897129, 399794258, 599691387, 999485645, 1199382774, 1399279903, 1998971290, 2798559806, 2998456935, 4197839709, 5996913870, 6996399515, 8395679418, 9794959321, 13992799030, 19589918642, 20989198545, 29384877963, 41978397090, 48974796605, 58769755926, 97949593210, 146924389815, 293848779630]

約数ペア:

[(1, 293848779630), (2, 146924389815), (3, 97949593210), (5, 58769755926), (6, 48974796605), (7, 41978397090), (10, 29384877963), (14, 20989198545), (15, 19589918642), (21, 13992799030), (30, 9794959321), (35, 8395679418), (42, 6996399515), (49, 5996913870), (70, 4197839709), (98, 2998456935), (105, 2798559806), (147, 1998971290), (210, 1399279903), (245, 1199382774), (294, 999485645), (490, 599691387), (735, 399794258), (1470, 199897129)]