177303710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1061}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 338582592

約数和(自身を除く): 161278882

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 983, 1061, 1966, 2122, 4915, 5305, 9830, 10610, 16711, 18037, 33422, 36074, 83555, 90185, 167110, 180370, 1042963, 2085926, 5214815, 10429630, 17730371, 35460742, 88651855, 177303710]

約数ペア:

[(1, 177303710), (2, 88651855), (5, 35460742), (10, 17730371), (17, 10429630), (34, 5214815), (85, 2085926), (170, 1042963), (983, 180370), (1061, 167110), (1966, 90185), (2122, 83555), (4915, 36074), (5305, 33422), (9830, 18037), (10610, 16711)]