34110140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19163}}^1$

素因数の和:19261

約数の個数: 24

約数和(自身を含む): 72439920

約数和(自身を除く): 38329780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 19163, 38326, 76652, 95815, 191630, 383260, 1705507, 3411014, 6822028, 8527535, 17055070, 34110140]

約数ペア:

[(1, 34110140), (2, 17055070), (4, 8527535), (5, 6822028), (10, 3411014), (20, 1705507), (89, 383260), (178, 191630), (356, 95815), (445, 76652), (890, 38326), (1780, 19163)]