540316220

素因数分解:

$2^2\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{18217}}^1$

素因数の和:19709

約数の個数: 24

約数和(自身を含む): 1135491504

約数和(自身を除く): 595175284

約数列:

[1, 2, 4, 5, 10, 20, 1483, 2966, 5932, 7415, 14830, 18217, 29660, 36434, 72868, 91085, 182170, 364340, 27015811, 54031622, 108063244, 135079055, 270158110, 540316220]

約数ペア:

[(1, 540316220), (2, 270158110), (4, 135079055), (5, 108063244), (10, 54031622), (20, 27015811), (1483, 364340), (2966, 182170), (5932, 91085), (7415, 72868), (14830, 36434), (18217, 29660)]