30163756

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10459}}^1$

素因数の和:10573

約数の個数: 24

約数和(自身を含む): 60919040

約数和(自身を除く): 30755284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10459, 20918, 41836, 73213, 146426, 292852, 1077277, 2154554, 4309108, 7540939, 15081878, 30163756]

約数ペア:

[(1, 30163756), (2, 15081878), (4, 7540939), (7, 4309108), (14, 2154554), (28, 1077277), (103, 292852), (206, 146426), (412, 73213), (721, 41836), (1442, 20918), (2884, 10459)]