363460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 808920

約数和(自身を除く): 445460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1069, 2138, 4276, 5345, 10690, 18173, 21380, 36346, 72692, 90865, 181730, 363460]

約数ペア:

[(1, 363460), (2, 181730), (4, 90865), (5, 72692), (10, 36346), (17, 21380), (20, 18173), (34, 10690), (68, 5345), (85, 4276), (170, 2138), (340, 1069)]