319400708110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{60041}}^1$

素因数の和:60549

約数の個数: 64

約数和(自身を含む): 633565105344

約数和(自身を除く): 314164397234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 353, 685, 706, 1370, 1507, 1765, 3014, 3530, 3883, 7535, 7766, 15070, 19415, 38830, 48361, 60041, 96722, 120082, 241805, 300205, 483610, 531971, 600410, 660451, 1063942, 1320902, 2659855, 3302255, 5319710, 6604510, 8225617, 16451234, 21194473, 41128085, 42388946, 82256170, 90481787, 105972365, 180963574, 211944730, 233139203, 452408935, 466278406, 904817870, 1165696015, 2331392030, 2903642801, 5807285602, 14518214005, 29036428010, 31940070811, 63880141622, 159700354055, 319400708110]

約数ペア:

[(1, 319400708110), (2, 159700354055), (5, 63880141622), (10, 31940070811), (11, 29036428010), (22, 14518214005), (55, 5807285602), (110, 2903642801), (137, 2331392030), (274, 1165696015), (353, 904817870), (685, 466278406), (706, 452408935), (1370, 233139203), (1507, 211944730), (1765, 180963574), (3014, 105972365), (3530, 90481787), (3883, 82256170), (7535, 42388946), (7766, 41128085), (15070, 21194473), (19415, 16451234), (38830, 8225617), (48361, 6604510), (60041, 5319710), (96722, 3302255), (120082, 2659855), (241805, 1320902), (300205, 1063942), (483610, 660451), (531971, 600410)]