74350870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 150630480

約数和(自身を除く): 76279610

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 1429, 2365, 2858, 4730, 5203, 7145, 10406, 14290, 15719, 26015, 31438, 52030, 61447, 78595, 122894, 157190, 172909, 307235, 345818, 614470, 675917, 864545, 1351834, 1729090, 3379585, 6759170, 7435087, 14870174, 37175435, 74350870]

約数ペア:

[(1, 74350870), (2, 37175435), (5, 14870174), (10, 7435087), (11, 6759170), (22, 3379585), (43, 1729090), (55, 1351834), (86, 864545), (110, 675917), (121, 614470), (215, 345818), (242, 307235), (430, 172909), (473, 157190), (605, 122894), (946, 78595), (1210, 61447), (1429, 52030), (2365, 31438), (2858, 26015), (4730, 15719), (5203, 14290), (7145, 10406)]