861968797140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30372403}}^1$

素因数の和:30372469

約数の個数: 96

約数和(自身を含む): 2694153724416

約数和(自身を除く): 1832184927276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2580, 2838, 4730, 5676, 7095, 9460, 14190, 28380, 30372403, 60744806, 91117209, 121489612, 151862015, 182234418, 303724030, 334096433, 364468836, 455586045, 607448060, 668192866, 911172090, 1002289299, 1306013329, 1336385732, 1670482165, 1822344180, 2004578598, 2612026658, 3340964330, 3918039987, 4009157196, 5011446495, 5224053316, 6530066645, 6681928660, 7836079974, 10022892990, 13060133290, 14366146619, 15672159948, 19590199935, 20045785980, 26120266580, 28732293238, 39180399870, 43098439857, 57464586476, 71830733095, 78360799740, 86196879714, 143661466190, 172393759428, 215492199285, 287322932380, 430984398570, 861968797140]

約数ペア:

[(1, 861968797140), (2, 430984398570), (3, 287322932380), (4, 215492199285), (5, 172393759428), (6, 143661466190), (10, 86196879714), (11, 78360799740), (12, 71830733095), (15, 57464586476), (20, 43098439857), (22, 39180399870), (30, 28732293238), (33, 26120266580), (43, 20045785980), (44, 19590199935), (55, 15672159948), (60, 14366146619), (66, 13060133290), (86, 10022892990), (110, 7836079974), (129, 6681928660), (132, 6530066645), (165, 5224053316), (172, 5011446495), (215, 4009157196), (220, 3918039987), (258, 3340964330), (330, 2612026658), (430, 2004578598), (473, 1822344180), (516, 1670482165), (645, 1336385732), (660, 1306013329), (860, 1002289299), (946, 911172090), (1290, 668192866), (1419, 607448060), (1892, 455586045), (2365, 364468836), (2580, 334096433), (2838, 303724030), (4730, 182234418), (5676, 151862015), (7095, 121489612), (9460, 91117209), (14190, 60744806), (28380, 30372403)]