11979930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 29038464

約数和(自身を除く): 17058534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 3877, 7754, 11631, 19385, 23262, 38770, 58155, 116310, 399331, 798662, 1197993, 1996655, 2395986, 3993310, 5989965, 11979930]

約数ペア:

[(1, 11979930), (2, 5989965), (3, 3993310), (5, 2395986), (6, 1996655), (10, 1197993), (15, 798662), (30, 399331), (103, 116310), (206, 58155), (309, 38770), (515, 23262), (618, 19385), (1030, 11631), (1545, 7754), (3090, 3877)]