56176890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 170698752

約数和(自身を除く): 114521862

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 83, 105, 110, 154, 165, 166, 210, 231, 249, 293, 330, 385, 415, 462, 498, 581, 586, 770, 830, 879, 913, 1155, 1162, 1245, 1465, 1743, 1758, 1826, 2051, 2310, 2490, 2739, 2905, 2930, 3223, 3486, 4102, 4395, 4565, 5478, 5810, 6153, 6391, 6446, 8715, 8790, 9130, 9669, 10255, 12306, 12782, 13695, 16115, 17430, 19173, 19338, 20510, 22561, 24319, 27390, 30765, 31955, 32230, 38346, 45122, 48345, 48638, 61530, 63910, 67683, 72957, 95865, 96690, 112805, 121595, 135366, 145914, 170233, 191730, 225610, 243190, 267509, 338415, 340466, 364785, 510699, 535018, 676830, 729570, 802527, 851165, 1021398, 1337545, 1605054, 1702330, 1872563, 2553495, 2675090, 3745126, 4012635, 5106990, 5617689, 8025270, 9362815, 11235378, 18725630, 28088445, 56176890]

約数ペア:

[(1, 56176890), (2, 28088445), (3, 18725630), (5, 11235378), (6, 9362815), (7, 8025270), (10, 5617689), (11, 5106990), (14, 4012635), (15, 3745126), (21, 2675090), (22, 2553495), (30, 1872563), (33, 1702330), (35, 1605054), (42, 1337545), (55, 1021398), (66, 851165), (70, 802527), (77, 729570), (83, 676830), (105, 535018), (110, 510699), (154, 364785), (165, 340466), (166, 338415), (210, 267509), (231, 243190), (249, 225610), (293, 191730), (330, 170233), (385, 145914), (415, 135366), (462, 121595), (498, 112805), (581, 96690), (586, 95865), (770, 72957), (830, 67683), (879, 63910), (913, 61530), (1155, 48638), (1162, 48345), (1245, 45122), (1465, 38346), (1743, 32230), (1758, 31955), (1826, 30765), (2051, 27390), (2310, 24319), (2490, 22561), (2739, 20510), (2905, 19338), (2930, 19173), (3223, 17430), (3486, 16115), (4102, 13695), (4395, 12782), (4565, 12306), (5478, 10255), (5810, 9669), (6153, 9130), (6391, 8790), (6446, 8715)]