54626910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140069}}^1$

素因数の和:140092

約数の個数: 32

約数和(自身を含む): 141190560

約数和(自身を除く): 86563650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 140069, 280138, 420207, 700345, 840414, 1400690, 1820897, 2101035, 3641794, 4202070, 5462691, 9104485, 10925382, 18208970, 27313455, 54626910]

約数ペア:

[(1, 54626910), (2, 27313455), (3, 18208970), (5, 10925382), (6, 9104485), (10, 5462691), (13, 4202070), (15, 3641794), (26, 2101035), (30, 1820897), (39, 1400690), (65, 840414), (78, 700345), (130, 420207), (195, 280138), (390, 140069)]