52975170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20297}}^1$

素因数の和:20339

約数の個数: 48

約数和(自身を含む): 142491960

約数和(自身を除く): 89516790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20297, 40594, 60891, 101485, 121782, 182673, 202970, 304455, 365346, 588613, 608910, 913365, 1177226, 1765839, 1826730, 2943065, 3531678, 5297517, 5886130, 8829195, 10595034, 17658390, 26487585, 52975170]

約数ペア:

[(1, 52975170), (2, 26487585), (3, 17658390), (5, 10595034), (6, 8829195), (9, 5886130), (10, 5297517), (15, 3531678), (18, 2943065), (29, 1826730), (30, 1765839), (45, 1177226), (58, 913365), (87, 608910), (90, 588613), (145, 365346), (174, 304455), (261, 202970), (290, 182673), (435, 121782), (522, 101485), (870, 60891), (1305, 40594), (2610, 20297)]