53009530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 113686272

約数和(自身を除く): 60676742

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 97, 185, 194, 211, 259, 370, 422, 485, 518, 679, 970, 1055, 1295, 1358, 1477, 2110, 2590, 2954, 3395, 3589, 6790, 7178, 7385, 7807, 14770, 15614, 17945, 20467, 25123, 35890, 39035, 40934, 50246, 54649, 78070, 102335, 109298, 125615, 143269, 204670, 251230, 273245, 286538, 546490, 716345, 757279, 1432690, 1514558, 3786395, 5300953, 7572790, 10601906, 26504765, 53009530]

約数ペア:

[(1, 53009530), (2, 26504765), (5, 10601906), (7, 7572790), (10, 5300953), (14, 3786395), (35, 1514558), (37, 1432690), (70, 757279), (74, 716345), (97, 546490), (185, 286538), (194, 273245), (211, 251230), (259, 204670), (370, 143269), (422, 125615), (485, 109298), (518, 102335), (679, 78070), (970, 54649), (1055, 50246), (1295, 40934), (1358, 39035), (1477, 35890), (2110, 25123), (2590, 20467), (2954, 17945), (3395, 15614), (3589, 14770), (6790, 7807), (7178, 7385)]