571001490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 1575288000

約数和(自身を除く): 1004286510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 131, 171, 190, 262, 285, 342, 393, 570, 655, 786, 855, 1179, 1310, 1710, 1965, 2358, 2489, 2549, 3930, 4978, 5098, 5895, 7467, 7647, 11790, 12445, 12745, 14934, 15294, 22401, 22941, 24890, 25490, 37335, 38235, 44802, 45882, 48431, 74670, 76470, 96862, 112005, 114705, 145293, 224010, 229410, 242155, 290586, 333919, 435879, 484310, 667838, 726465, 871758, 1001757, 1452930, 1669595, 2003514, 2179395, 3005271, 3339190, 4358790, 5008785, 6010542, 6344461, 10017570, 12688922, 15026355, 19033383, 30052710, 31722305, 38066766, 57100149, 63444610, 95166915, 114200298, 190333830, 285500745, 571001490]

約数ペア:

[(1, 571001490), (2, 285500745), (3, 190333830), (5, 114200298), (6, 95166915), (9, 63444610), (10, 57100149), (15, 38066766), (18, 31722305), (19, 30052710), (30, 19033383), (38, 15026355), (45, 12688922), (57, 10017570), (90, 6344461), (95, 6010542), (114, 5008785), (131, 4358790), (171, 3339190), (190, 3005271), (262, 2179395), (285, 2003514), (342, 1669595), (393, 1452930), (570, 1001757), (655, 871758), (786, 726465), (855, 667838), (1179, 484310), (1310, 435879), (1710, 333919), (1965, 290586), (2358, 242155), (2489, 229410), (2549, 224010), (3930, 145293), (4978, 114705), (5098, 112005), (5895, 96862), (7467, 76470), (7647, 74670), (11790, 48431), (12445, 45882), (12745, 44802), (14934, 38235), (15294, 37335), (22401, 25490), (22941, 24890)]