1105017740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{4799}}^1$

素因数の和:5234

約数の個数: 48

約数和(自身を含む): 2407104000

約数和(自身を除く): 1302086260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 397, 580, 794, 1588, 1985, 3970, 4799, 7940, 9598, 11513, 19196, 23026, 23995, 46052, 47990, 57565, 95980, 115130, 139171, 230260, 278342, 556684, 695855, 1391710, 1905203, 2783420, 3810406, 7620812, 9526015, 19052030, 38104060, 55250887, 110501774, 221003548, 276254435, 552508870, 1105017740]

約数ペア:

[(1, 1105017740), (2, 552508870), (4, 276254435), (5, 221003548), (10, 110501774), (20, 55250887), (29, 38104060), (58, 19052030), (116, 9526015), (145, 7620812), (290, 3810406), (397, 2783420), (580, 1905203), (794, 1391710), (1588, 695855), (1985, 556684), (3970, 278342), (4799, 230260), (7940, 139171), (9598, 115130), (11513, 95980), (19196, 57565), (23026, 47990), (23995, 46052)]