54242790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258299}}^1$

素因数の和:258316

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 94538010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258299, 516598, 774897, 1291495, 1549794, 1808093, 2582990, 3616186, 3874485, 5424279, 7748970, 9040465, 10848558, 18080930, 27121395, 54242790]

約数ペア:

[(1, 54242790), (2, 27121395), (3, 18080930), (5, 10848558), (6, 9040465), (7, 7748970), (10, 5424279), (14, 3874485), (15, 3616186), (21, 2582990), (30, 1808093), (35, 1549794), (42, 1291495), (70, 774897), (105, 516598), (210, 258299)]