1168271810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 2240508600

約数和(自身を除く): 1072236790

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 361, 545, 722, 1090, 1805, 2071, 2969, 3610, 4142, 5938, 10355, 14845, 20710, 29690, 39349, 56411, 78698, 112822, 196745, 282055, 323621, 393490, 564110, 647242, 1071809, 1618105, 2143618, 3236210, 5359045, 6148799, 10718090, 12297598, 30743995, 61487990, 116827181, 233654362, 584135905, 1168271810]

約数ペア:

[(1, 1168271810), (2, 584135905), (5, 233654362), (10, 116827181), (19, 61487990), (38, 30743995), (95, 12297598), (109, 10718090), (190, 6148799), (218, 5359045), (361, 3236210), (545, 2143618), (722, 1618105), (1090, 1071809), (1805, 647242), (2071, 564110), (2969, 393490), (3610, 323621), (4142, 282055), (5938, 196745), (10355, 112822), (14845, 78698), (20710, 56411), (29690, 39349)]