67203210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131771}}^1$

素因数の和:131798

約数の個数: 32

約数和(自身を含む): 170776512

約数和(自身を除く): 103573302

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 131771, 263542, 395313, 658855, 790626, 1317710, 1976565, 2240107, 3953130, 4480214, 6720321, 11200535, 13440642, 22401070, 33601605, 67203210]

約数ペア:

[(1, 67203210), (2, 33601605), (3, 22401070), (5, 13440642), (6, 11200535), (10, 6720321), (15, 4480214), (17, 3953130), (30, 2240107), (34, 1976565), (51, 1317710), (85, 790626), (102, 658855), (170, 395313), (255, 263542), (510, 131771)]