327769010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{7331}}^1$

素因数の和:7618

約数の個数: 32

約数和(自身を含む): 627149952

約数和(自身を除く): 299380942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2630, 4471, 7331, 8942, 14662, 22355, 36655, 44710, 73310, 124627, 249254, 623135, 1246270, 1928053, 3856106, 9640265, 19280530, 32776901, 65553802, 163884505, 327769010]

約数ペア:

[(1, 327769010), (2, 163884505), (5, 65553802), (10, 32776901), (17, 19280530), (34, 9640265), (85, 3856106), (170, 1928053), (263, 1246270), (526, 623135), (1315, 249254), (2630, 124627), (4471, 73310), (7331, 44710), (8942, 36655), (14662, 22355)]