270322012

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{919}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 477693440

約数和(自身を除く): 207371428

約数列:

[1, 2, 4, 151, 302, 487, 604, 919, 974, 1838, 1948, 3676, 73537, 138769, 147074, 277538, 294148, 447553, 555076, 895106, 1790212, 67580503, 135161006, 270322012]

約数ペア:

[(1, 270322012), (2, 135161006), (4, 67580503), (151, 1790212), (302, 895106), (487, 555076), (604, 447553), (919, 294148), (974, 277538), (1838, 147074), (1948, 138769), (3676, 73537)]