247199370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{68099}}^1$

素因数の和:68131

約数の個数: 48

約数和(自身を含む): 652125600

約数和(自身を除く): 404926230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 68099, 136198, 204297, 340495, 408594, 680990, 749089, 1021485, 1498178, 2042970, 2247267, 3745445, 4494534, 7490890, 8239979, 11236335, 16479958, 22472670, 24719937, 41199895, 49439874, 82399790, 123599685, 247199370]

約数ペア:

[(1, 247199370), (2, 123599685), (3, 82399790), (5, 49439874), (6, 41199895), (10, 24719937), (11, 22472670), (15, 16479958), (22, 11236335), (30, 8239979), (33, 7490890), (55, 4494534), (66, 3745445), (110, 2247267), (121, 2042970), (165, 1498178), (242, 1021485), (330, 749089), (363, 680990), (605, 408594), (726, 340495), (1210, 204297), (1815, 136198), (3630, 68099)]