30157868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1153}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 56998368

約数和(自身を除く): 26840500

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 1153, 2012, 2306, 4612, 6539, 13078, 14989, 26156, 29978, 59956, 579959, 1159918, 2319836, 7539467, 15078934, 30157868]

約数ペア:

[(1, 30157868), (2, 15078934), (4, 7539467), (13, 2319836), (26, 1159918), (52, 579959), (503, 59956), (1006, 29978), (1153, 26156), (2012, 14989), (2306, 13078), (4612, 6539)]