2796251010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137273}}^1$

素因数の和:137387

約数の個数: 64

約数和(自身を含む): 7748842752

約数和(自身を除く): 4952591742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 10185, 20370, 137273, 274546, 411819, 686365, 823638, 960911, 1372730, 1921822, 2059095, 2882733, 4118190, 4804555, 5765466, 9609110, 13315481, 14413665, 26630962, 28827330, 39946443, 66577405, 79892886, 93208367, 133154810, 186416734, 199732215, 279625101, 399464430, 466041835, 559250202, 932083670, 1398125505, 2796251010]

約数ペア:

[(1, 2796251010), (2, 1398125505), (3, 932083670), (5, 559250202), (6, 466041835), (7, 399464430), (10, 279625101), (14, 199732215), (15, 186416734), (21, 133154810), (30, 93208367), (35, 79892886), (42, 66577405), (70, 39946443), (97, 28827330), (105, 26630962), (194, 14413665), (210, 13315481), (291, 9609110), (485, 5765466), (582, 4804555), (679, 4118190), (970, 2882733), (1358, 2059095), (1455, 1921822), (2037, 1372730), (2910, 960911), (3395, 823638), (4074, 686365), (6790, 411819), (10185, 274546), (20370, 137273)]