55344990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17911}}^1$

素因数の和:18024

約数の個数: 32

約数和(自身を含む): 134125056

約数和(自身を除く): 78780066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 17911, 35822, 53733, 89555, 107466, 179110, 268665, 537330, 1844833, 3689666, 5534499, 9224165, 11068998, 18448330, 27672495, 55344990]

約数ペア:

[(1, 55344990), (2, 27672495), (3, 18448330), (5, 11068998), (6, 9224165), (10, 5534499), (15, 3689666), (30, 1844833), (103, 537330), (206, 268665), (309, 179110), (515, 107466), (618, 89555), (1030, 53733), (1545, 35822), (3090, 17911)]