30768810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60331}}^1$

素因数の和:60358

約数の個数: 32

約数和(自身を含む): 78190272

約数和(自身を除く): 47421462

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 60331, 120662, 180993, 301655, 361986, 603310, 904965, 1025627, 1809930, 2051254, 3076881, 5128135, 6153762, 10256270, 15384405, 30768810]

約数ペア:

[(1, 30768810), (2, 15384405), (3, 10256270), (5, 6153762), (6, 5128135), (10, 3076881), (15, 2051254), (17, 1809930), (30, 1025627), (34, 904965), (51, 603310), (85, 361986), (102, 301655), (170, 180993), (255, 120662), (510, 60331)]