142773390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1586371}}^1$

素因数の和:1586384

約数の個数: 24

約数和(自身を含む): 371211048

約数和(自身を除く): 228437658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1586371, 3172742, 4759113, 7931855, 9518226, 14277339, 15863710, 23795565, 28554678, 47591130, 71386695, 142773390]

約数ペア:

[(1, 142773390), (2, 71386695), (3, 47591130), (5, 28554678), (6, 23795565), (9, 15863710), (10, 14277339), (15, 9518226), (18, 7931855), (30, 4759113), (45, 3172742), (90, 1586371)]