26512260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 74644416

約数和(自身を除く): 48132156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2243, 2364, 2955, 3940, 4486, 5910, 6729, 8972, 11215, 11820, 13458, 22430, 26916, 33645, 44860, 67290, 134580, 441871, 883742, 1325613, 1767484, 2209355, 2651226, 4418710, 5302452, 6628065, 8837420, 13256130, 26512260]

約数ペア:

[(1, 26512260), (2, 13256130), (3, 8837420), (4, 6628065), (5, 5302452), (6, 4418710), (10, 2651226), (12, 2209355), (15, 1767484), (20, 1325613), (30, 883742), (60, 441871), (197, 134580), (394, 67290), (591, 44860), (788, 33645), (985, 26916), (1182, 22430), (1970, 13458), (2243, 11820), (2364, 11215), (2955, 8972), (3940, 6729), (4486, 5910)]