63390470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 135729216

約数和(自身を除く): 72338746

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 97, 110, 130, 143, 194, 286, 457, 485, 715, 914, 970, 1067, 1261, 1430, 2134, 2285, 2522, 4570, 5027, 5335, 5941, 6305, 10054, 10670, 11882, 12610, 13871, 25135, 27742, 29705, 44329, 50270, 59410, 65351, 69355, 88658, 130702, 138710, 221645, 326755, 443290, 487619, 576277, 653510, 975238, 1152554, 2438095, 2881385, 4876190, 5762770, 6339047, 12678094, 31695235, 63390470]

約数ペア:

[(1, 63390470), (2, 31695235), (5, 12678094), (10, 6339047), (11, 5762770), (13, 4876190), (22, 2881385), (26, 2438095), (55, 1152554), (65, 975238), (97, 653510), (110, 576277), (130, 487619), (143, 443290), (194, 326755), (286, 221645), (457, 138710), (485, 130702), (715, 88658), (914, 69355), (970, 65351), (1067, 59410), (1261, 50270), (1430, 44329), (2134, 29705), (2285, 27742), (2522, 25135), (4570, 13871), (5027, 12610), (5335, 11882), (5941, 10670), (6305, 10054)]