2247275340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1387207}}^1$

素因数の和:1387228

約数の個数: 60

約数和(自身を含む): 7049791056

約数和(自身を除く): 4802515716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1387207, 2774414, 4161621, 5548828, 6936035, 8323242, 12484863, 13872070, 16646484, 20808105, 24969726, 27744140, 37454589, 41616210, 49939452, 62424315, 74909178, 83232420, 112363767, 124848630, 149818356, 187272945, 224727534, 249697260, 374545890, 449455068, 561818835, 749091780, 1123637670, 2247275340]

約数ペア:

[(1, 2247275340), (2, 1123637670), (3, 749091780), (4, 561818835), (5, 449455068), (6, 374545890), (9, 249697260), (10, 224727534), (12, 187272945), (15, 149818356), (18, 124848630), (20, 112363767), (27, 83232420), (30, 74909178), (36, 62424315), (45, 49939452), (54, 41616210), (60, 37454589), (81, 27744140), (90, 24969726), (108, 20808105), (135, 16646484), (162, 13872070), (180, 12484863), (270, 8323242), (324, 6936035), (405, 5548828), (540, 4161621), (810, 2774414), (1620, 1387207)]