30845794

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1931}}^1$

素因数の和:2110

約数の個数: 24

約数和(自身を含む): 54181008

約数和(自身を除く): 23335214

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 1931, 2282, 3862, 7987, 13517, 15974, 27034, 94619, 189238, 314753, 629506, 2203271, 4406542, 15422897, 30845794]

約数ペア:

[(1, 30845794), (2, 15422897), (7, 4406542), (14, 2203271), (49, 629506), (98, 314753), (163, 189238), (326, 94619), (1141, 27034), (1931, 15974), (2282, 13517), (3862, 7987)]