158670420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2644507}}^1$

素因数の和:2644519

約数の個数: 24

約数和(自身を含む): 444277344

約数和(自身を除く): 285606924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2644507, 5289014, 7933521, 10578028, 13222535, 15867042, 26445070, 31734084, 39667605, 52890140, 79335210, 158670420]

約数ペア:

[(1, 158670420), (2, 79335210), (3, 52890140), (4, 39667605), (5, 31734084), (6, 26445070), (10, 15867042), (12, 13222535), (15, 10578028), (20, 7933521), (30, 5289014), (60, 2644507)]