32870420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149411}}^1$

素因数の和:149431

約数の個数: 24

約数和(自身を含む): 75303648

約数和(自身を除く): 42433228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 149411, 298822, 597644, 747055, 1494110, 1643521, 2988220, 3287042, 6574084, 8217605, 16435210, 32870420]

約数ペア:

[(1, 32870420), (2, 16435210), (4, 8217605), (5, 6574084), (10, 3287042), (11, 2988220), (20, 1643521), (22, 1494110), (44, 747055), (55, 597644), (110, 298822), (220, 149411)]