552360680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4909}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 1299186000

約数和(自身を除く): 746825320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 776, 970, 1160, 1940, 2813, 3880, 4909, 5626, 9818, 11252, 14065, 19636, 22504, 24545, 28130, 39272, 49090, 56260, 98180, 112520, 142361, 196360, 284722, 476173, 569444, 711805, 952346, 1138888, 1423610, 1904692, 2380865, 2847220, 3809384, 4761730, 5694440, 9523460, 13809017, 19046920, 27618034, 55236068, 69045085, 110472136, 138090170, 276180340, 552360680]

約数ペア:

[(1, 552360680), (2, 276180340), (4, 138090170), (5, 110472136), (8, 69045085), (10, 55236068), (20, 27618034), (29, 19046920), (40, 13809017), (58, 9523460), (97, 5694440), (116, 4761730), (145, 3809384), (194, 2847220), (232, 2380865), (290, 1904692), (388, 1423610), (485, 1138888), (580, 952346), (776, 711805), (970, 569444), (1160, 476173), (1940, 284722), (2813, 196360), (3880, 142361), (4909, 112520), (5626, 98180), (9818, 56260), (11252, 49090), (14065, 39272), (19636, 28130), (22504, 24545)]