730569838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{217561}}^1$

素因数の和:217659

約数の個数: 16

約数和(自身を含む): 1159170336

約数和(自身を除く): 428600498

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 217561, 435122, 5003903, 10007806, 15881953, 31763906, 365284919, 730569838]

約数ペア:

[(1, 730569838), (2, 365284919), (23, 31763906), (46, 15881953), (73, 10007806), (146, 5003903), (1679, 435122), (3358, 217561)]