12030708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 29352960

約数和(自身を除く): 17322252

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 191, 348, 362, 382, 543, 573, 724, 764, 1086, 1146, 2172, 2292, 5249, 5539, 10498, 11078, 15747, 16617, 20996, 22156, 31494, 33234, 34571, 62988, 66468, 69142, 103713, 138284, 207426, 414852, 1002559, 2005118, 3007677, 4010236, 6015354, 12030708]

約数ペア:

[(1, 12030708), (2, 6015354), (3, 4010236), (4, 3007677), (6, 2005118), (12, 1002559), (29, 414852), (58, 207426), (87, 138284), (116, 103713), (174, 69142), (181, 66468), (191, 62988), (348, 34571), (362, 33234), (382, 31494), (543, 22156), (573, 20996), (724, 16617), (764, 15747), (1086, 11078), (1146, 10498), (2172, 5539), (2292, 5249)]