211445370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{783131}}^1$

素因数の和:783147

約数の個数: 32

約数和(自身を含む): 563855040

約数和(自身を除く): 352409670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 783131, 1566262, 2349393, 3915655, 4698786, 7048179, 7831310, 11746965, 14096358, 21144537, 23493930, 35240895, 42289074, 70481790, 105722685, 211445370]

約数ペア:

[(1, 211445370), (2, 105722685), (3, 70481790), (5, 42289074), (6, 35240895), (9, 23493930), (10, 21144537), (15, 14096358), (18, 11746965), (27, 7831310), (30, 7048179), (45, 4698786), (54, 3915655), (90, 2349393), (135, 1566262), (270, 783131)]