283468140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{524941}}^1$

素因数の和:524959

約数の個数: 48

約数和(自身を含む): 881902560

約数和(自身を除く): 598434420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 524941, 1049882, 1574823, 2099764, 2624705, 3149646, 4724469, 5249410, 6299292, 7874115, 9448938, 10498820, 14173407, 15748230, 18897876, 23622345, 28346814, 31496460, 47244690, 56693628, 70867035, 94489380, 141734070, 283468140]

約数ペア:

[(1, 283468140), (2, 141734070), (3, 94489380), (4, 70867035), (5, 56693628), (6, 47244690), (9, 31496460), (10, 28346814), (12, 23622345), (15, 18897876), (18, 15748230), (20, 14173407), (27, 10498820), (30, 9448938), (36, 7874115), (45, 6299292), (54, 5249410), (60, 4724469), (90, 3149646), (108, 2624705), (135, 2099764), (180, 1574823), (270, 1049882), (540, 524941)]