17167620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16831}}^1$

素因数の和:16860

約数の個数: 48

約数和(自身を含む): 50899968

約数和(自身を除く): 33732348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16831, 33662, 50493, 67324, 84155, 100986, 168310, 201972, 252465, 286127, 336620, 504930, 572254, 858381, 1009860, 1144508, 1430635, 1716762, 2861270, 3433524, 4291905, 5722540, 8583810, 17167620]

約数ペア:

[(1, 17167620), (2, 8583810), (3, 5722540), (4, 4291905), (5, 3433524), (6, 2861270), (10, 1716762), (12, 1430635), (15, 1144508), (17, 1009860), (20, 858381), (30, 572254), (34, 504930), (51, 336620), (60, 286127), (68, 252465), (85, 201972), (102, 168310), (170, 100986), (204, 84155), (255, 67324), (340, 50493), (510, 33662), (1020, 16831)]