128584770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14831}}^1$

素因数の和:14875

約数の個数: 48

約数和(自身を含む): 327846528

約数和(自身を除く): 199261758

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 14831, 29662, 44493, 74155, 88986, 148310, 222465, 252127, 444930, 504254, 756381, 1260635, 1512762, 2521270, 3781905, 4286159, 7563810, 8572318, 12858477, 21430795, 25716954, 42861590, 64292385, 128584770]

約数ペア:

[(1, 128584770), (2, 64292385), (3, 42861590), (5, 25716954), (6, 21430795), (10, 12858477), (15, 8572318), (17, 7563810), (30, 4286159), (34, 3781905), (51, 2521270), (85, 1512762), (102, 1260635), (170, 756381), (255, 504254), (289, 444930), (510, 252127), (578, 222465), (867, 148310), (1445, 88986), (1734, 74155), (2890, 44493), (4335, 29662), (8670, 14831)]