291218019060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49811}}^1\times {\mathrm{97441}}^1$

素因数の和:147264

約数の個数: 48

約数和(自身を含む): 815435191872

約数和(自身を除く): 524217172812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49811, 97441, 99622, 149433, 194882, 199244, 249055, 292323, 298866, 389764, 487205, 498110, 584646, 597732, 747165, 974410, 996220, 1169292, 1461615, 1494330, 1948820, 2923230, 2988660, 5846460, 4853633651, 9707267302, 14560900953, 19414534604, 24268168255, 29121801906, 48536336510, 58243603812, 72804504765, 97072673020, 145609009530, 291218019060]

約数ペア:

[(1, 291218019060), (2, 145609009530), (3, 97072673020), (4, 72804504765), (5, 58243603812), (6, 48536336510), (10, 29121801906), (12, 24268168255), (15, 19414534604), (20, 14560900953), (30, 9707267302), (60, 4853633651), (49811, 5846460), (97441, 2988660), (99622, 2923230), (149433, 1948820), (194882, 1494330), (199244, 1461615), (249055, 1169292), (292323, 996220), (298866, 974410), (389764, 747165), (487205, 597732), (498110, 584646)]