29116440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2657

約数の個数: 96

約数和(自身を含む): 97718400

約数和(自身を除く): 68601960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2609, 2790, 3720, 5218, 5580, 7827, 10436, 11160, 13045, 15654, 20872, 23481, 26090, 31308, 39135, 46962, 52180, 62616, 78270, 80879, 93924, 104360, 117405, 156540, 161758, 187848, 234810, 242637, 313080, 323516, 404395, 469620, 485274, 647032, 727911, 808790, 939240, 970548, 1213185, 1455822, 1617580, 1941096, 2426370, 2911644, 3235160, 3639555, 4852740, 5823288, 7279110, 9705480, 14558220, 29116440]

約数ペア:

[(1, 29116440), (2, 14558220), (3, 9705480), (4, 7279110), (5, 5823288), (6, 4852740), (8, 3639555), (9, 3235160), (10, 2911644), (12, 2426370), (15, 1941096), (18, 1617580), (20, 1455822), (24, 1213185), (30, 970548), (31, 939240), (36, 808790), (40, 727911), (45, 647032), (60, 485274), (62, 469620), (72, 404395), (90, 323516), (93, 313080), (120, 242637), (124, 234810), (155, 187848), (180, 161758), (186, 156540), (248, 117405), (279, 104360), (310, 93924), (360, 80879), (372, 78270), (465, 62616), (558, 52180), (620, 46962), (744, 39135), (930, 31308), (1116, 26090), (1240, 23481), (1395, 20872), (1860, 15654), (2232, 13045), (2609, 11160), (2790, 10436), (3720, 7827), (5218, 5580)]