4865095870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{7691}}^1$

素因数の和:7837

約数の個数: 48

約数和(自身を含む): 9428022864

約数和(自身を除く): 4562926994

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 3721, 5185, 7442, 7691, 10370, 15382, 18605, 37210, 38455, 63257, 76910, 126514, 130747, 261494, 316285, 469151, 632570, 653735, 938302, 1307470, 2345755, 4691510, 7975567, 15951134, 28618211, 39877835, 57236422, 79755670, 143091055, 286182110, 486509587, 973019174, 2432547935, 4865095870]

約数ペア:

[(1, 4865095870), (2, 2432547935), (5, 973019174), (10, 486509587), (17, 286182110), (34, 143091055), (61, 79755670), (85, 57236422), (122, 39877835), (170, 28618211), (305, 15951134), (610, 7975567), (1037, 4691510), (2074, 2345755), (3721, 1307470), (5185, 938302), (7442, 653735), (7691, 632570), (10370, 469151), (15382, 316285), (18605, 261494), (37210, 130747), (38455, 126514), (63257, 76910)]