165001020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{58511}}^1$

素因数の和:58570

約数の個数: 48

約数和(自身を含む): 471840768

約数和(自身を除く): 306839748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 58511, 117022, 175533, 234044, 292555, 351066, 585110, 702132, 877665, 1170220, 1755330, 2750017, 3510660, 5500034, 8250051, 11000068, 13750085, 16500102, 27500170, 33000204, 41250255, 55000340, 82500510, 165001020]

約数ペア:

[(1, 165001020), (2, 82500510), (3, 55000340), (4, 41250255), (5, 33000204), (6, 27500170), (10, 16500102), (12, 13750085), (15, 11000068), (20, 8250051), (30, 5500034), (47, 3510660), (60, 2750017), (94, 1755330), (141, 1170220), (188, 877665), (235, 702132), (282, 585110), (470, 351066), (564, 292555), (705, 234044), (940, 175533), (1410, 117022), (2820, 58511)]