29368690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 61344864

約数和(自身を除く): 31976174

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 97, 130, 137, 170, 194, 221, 274, 442, 485, 685, 970, 1105, 1261, 1370, 1649, 1781, 2210, 2329, 2522, 3298, 3562, 4658, 6305, 8245, 8905, 11645, 12610, 13289, 16490, 17810, 21437, 23290, 26578, 30277, 42874, 60554, 66445, 107185, 132890, 151385, 172757, 214370, 225913, 302770, 345514, 451826, 863785, 1129565, 1727570, 2259130, 2936869, 5873738, 14684345, 29368690]

約数ペア:

[(1, 29368690), (2, 14684345), (5, 5873738), (10, 2936869), (13, 2259130), (17, 1727570), (26, 1129565), (34, 863785), (65, 451826), (85, 345514), (97, 302770), (130, 225913), (137, 214370), (170, 172757), (194, 151385), (221, 132890), (274, 107185), (442, 66445), (485, 60554), (685, 42874), (970, 30277), (1105, 26578), (1261, 23290), (1370, 21437), (1649, 17810), (1781, 16490), (2210, 13289), (2329, 12610), (2522, 11645), (3298, 8905), (3562, 8245), (4658, 6305)]