270492052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 510975360

約数和(自身を除く): 240483308

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 229, 347, 458, 694, 851, 916, 1388, 1702, 3404, 5267, 7981, 8473, 10534, 12839, 15962, 16946, 21068, 25678, 31924, 33892, 51356, 79463, 158926, 194879, 295297, 317852, 389758, 590594, 779516, 1181188, 1827649, 2940131, 3655298, 5880262, 7310596, 11760524, 67623013, 135246026, 270492052]

約数ペア:

[(1, 270492052), (2, 135246026), (4, 67623013), (23, 11760524), (37, 7310596), (46, 5880262), (74, 3655298), (92, 2940131), (148, 1827649), (229, 1181188), (347, 779516), (458, 590594), (694, 389758), (851, 317852), (916, 295297), (1388, 194879), (1702, 158926), (3404, 79463), (5267, 51356), (7981, 33892), (8473, 31924), (10534, 25678), (12839, 21068), (15962, 16946)]