285163110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 770964480

約数和(自身を除く): 485801370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 179, 186, 279, 310, 358, 465, 537, 558, 571, 895, 930, 1074, 1142, 1395, 1611, 1713, 1790, 2685, 2790, 2855, 3222, 3426, 5139, 5370, 5549, 5710, 8055, 8565, 10278, 11098, 16110, 16647, 17130, 17701, 25695, 27745, 33294, 35402, 49941, 51390, 53103, 55490, 83235, 88505, 99882, 102209, 106206, 159309, 166470, 177010, 204418, 249705, 265515, 306627, 318618, 499410, 511045, 531030, 613254, 796545, 919881, 1022090, 1533135, 1593090, 1839762, 3066270, 3168479, 4599405, 6336958, 9198810, 9505437, 15842395, 19010874, 28516311, 31684790, 47527185, 57032622, 95054370, 142581555, 285163110]

約数ペア:

[(1, 285163110), (2, 142581555), (3, 95054370), (5, 57032622), (6, 47527185), (9, 31684790), (10, 28516311), (15, 19010874), (18, 15842395), (30, 9505437), (31, 9198810), (45, 6336958), (62, 4599405), (90, 3168479), (93, 3066270), (155, 1839762), (179, 1593090), (186, 1533135), (279, 1022090), (310, 919881), (358, 796545), (465, 613254), (537, 531030), (558, 511045), (571, 499410), (895, 318618), (930, 306627), (1074, 265515), (1142, 249705), (1395, 204418), (1611, 177010), (1713, 166470), (1790, 159309), (2685, 106206), (2790, 102209), (2855, 99882), (3222, 88505), (3426, 83235), (5139, 55490), (5370, 53103), (5549, 51390), (5710, 49941), (8055, 35402), (8565, 33294), (10278, 27745), (11098, 25695), (16110, 17701), (16647, 17130)]