10274555710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{20261}}^1$

素因数の和:20461

約数の個数: 64

約数和(自身を含む): 20745046080

約数和(自身を除く): 10470490370

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 157, 170, 190, 314, 323, 646, 785, 1570, 1615, 2669, 2983, 3230, 5338, 5966, 13345, 14915, 20261, 26690, 29830, 40522, 50711, 101305, 101422, 202610, 253555, 344437, 384959, 507110, 688874, 769918, 1722185, 1924795, 3180977, 3444370, 3849590, 6361954, 6544303, 13088606, 15904885, 31809770, 32721515, 54076609, 60438563, 65443030, 108153218, 120877126, 270383045, 302192815, 540766090, 604385630, 1027455571, 2054911142, 5137277855, 10274555710]

約数ペア:

[(1, 10274555710), (2, 5137277855), (5, 2054911142), (10, 1027455571), (17, 604385630), (19, 540766090), (34, 302192815), (38, 270383045), (85, 120877126), (95, 108153218), (157, 65443030), (170, 60438563), (190, 54076609), (314, 32721515), (323, 31809770), (646, 15904885), (785, 13088606), (1570, 6544303), (1615, 6361954), (2669, 3849590), (2983, 3444370), (3230, 3180977), (5338, 1924795), (5966, 1722185), (13345, 769918), (14915, 688874), (20261, 507110), (26690, 384959), (29830, 344437), (40522, 253555), (50711, 202610), (101305, 101422)]