30764590

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{17783}}^1$

素因数の和:17963

約数の個数: 16

約数和(自身を含む): 55699488

約数和(自身を除く): 24934898

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 17783, 35566, 88915, 177830, 3076459, 6152918, 15382295, 30764590]

約数ペア:

[(1, 30764590), (2, 15382295), (5, 6152918), (10, 3076459), (173, 177830), (346, 88915), (865, 35566), (1730, 17783)]