33389510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 75838464

約数和(自身を除く): 42448954

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 421, 515, 721, 770, 842, 1030, 1133, 1442, 2105, 2266, 2947, 3605, 4210, 4631, 5665, 5894, 7210, 7931, 9262, 11330, 14735, 15862, 23155, 29470, 32417, 39655, 43363, 46310, 64834, 79310, 86726, 162085, 216815, 303541, 324170, 433630, 476993, 607082, 953986, 1517705, 2384965, 3035410, 3338951, 4769930, 6677902, 16694755, 33389510]

約数ペア:

[(1, 33389510), (2, 16694755), (5, 6677902), (7, 4769930), (10, 3338951), (11, 3035410), (14, 2384965), (22, 1517705), (35, 953986), (55, 607082), (70, 476993), (77, 433630), (103, 324170), (110, 303541), (154, 216815), (206, 162085), (385, 86726), (421, 79310), (515, 64834), (721, 46310), (770, 43363), (842, 39655), (1030, 32417), (1133, 29470), (1442, 23155), (2105, 15862), (2266, 14735), (2947, 11330), (3605, 9262), (4210, 7931), (4631, 7210), (5665, 5894)]