49876620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3001}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 140205408

約数和(自身を除く): 90328788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3001, 3324, 4155, 5540, 6002, 8310, 9003, 12004, 15005, 16620, 18006, 30010, 36012, 45015, 60020, 90030, 180060, 831277, 1662554, 2493831, 3325108, 4156385, 4987662, 8312770, 9975324, 12469155, 16625540, 24938310, 49876620]

約数ペア:

[(1, 49876620), (2, 24938310), (3, 16625540), (4, 12469155), (5, 9975324), (6, 8312770), (10, 4987662), (12, 4156385), (15, 3325108), (20, 2493831), (30, 1662554), (60, 831277), (277, 180060), (554, 90030), (831, 60020), (1108, 45015), (1385, 36012), (1662, 30010), (2770, 18006), (3001, 16620), (3324, 15005), (4155, 12004), (5540, 9003), (6002, 8310)]