1827182210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{4561}}^1$

素因数の和:4731

約数の個数: 64

約数和(自身を含む): 3862736640

約数和(自身を除く): 2035554430

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 97, 118, 194, 295, 413, 485, 590, 679, 826, 970, 1358, 2065, 3395, 4130, 4561, 5723, 6790, 9122, 11446, 22805, 28615, 31927, 40061, 45610, 57230, 63854, 80122, 159635, 200305, 269099, 319270, 400610, 442417, 538198, 884834, 1345495, 1883693, 2212085, 2690990, 3096919, 3767386, 4424170, 6193838, 9418465, 15484595, 18836930, 26102603, 30969190, 52205206, 130513015, 182718221, 261026030, 365436442, 913591105, 1827182210]

約数ペア:

[(1, 1827182210), (2, 913591105), (5, 365436442), (7, 261026030), (10, 182718221), (14, 130513015), (35, 52205206), (59, 30969190), (70, 26102603), (97, 18836930), (118, 15484595), (194, 9418465), (295, 6193838), (413, 4424170), (485, 3767386), (590, 3096919), (679, 2690990), (826, 2212085), (970, 1883693), (1358, 1345495), (2065, 884834), (3395, 538198), (4130, 442417), (4561, 400610), (5723, 319270), (6790, 269099), (9122, 200305), (11446, 159635), (22805, 80122), (28615, 63854), (31927, 57230), (40061, 45610)]