56695590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2954

約数の個数: 96

約数和(自身を含む): 173961216

約数和(自身を除く): 117265626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 2903, 3255, 3906, 5806, 6510, 8709, 9765, 14515, 17418, 19530, 20321, 26127, 29030, 40642, 43545, 52254, 60963, 87090, 89993, 101605, 121926, 130635, 179986, 182889, 203210, 261270, 269979, 304815, 365778, 449965, 539958, 609630, 629951, 809937, 899930, 914445, 1259902, 1349895, 1619874, 1828890, 1889853, 2699790, 3149755, 3779706, 4049685, 5669559, 6299510, 8099370, 9449265, 11339118, 18898530, 28347795, 56695590]

約数ペア:

[(1, 56695590), (2, 28347795), (3, 18898530), (5, 11339118), (6, 9449265), (7, 8099370), (9, 6299510), (10, 5669559), (14, 4049685), (15, 3779706), (18, 3149755), (21, 2699790), (30, 1889853), (31, 1828890), (35, 1619874), (42, 1349895), (45, 1259902), (62, 914445), (63, 899930), (70, 809937), (90, 629951), (93, 609630), (105, 539958), (126, 449965), (155, 365778), (186, 304815), (210, 269979), (217, 261270), (279, 203210), (310, 182889), (315, 179986), (434, 130635), (465, 121926), (558, 101605), (630, 89993), (651, 87090), (930, 60963), (1085, 52254), (1302, 43545), (1395, 40642), (1953, 29030), (2170, 26127), (2790, 20321), (2903, 19530), (3255, 17418), (3906, 14515), (5806, 9765), (6510, 8709)]