218334660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{5407}}^1$

素因数の和:6092

約数の個数: 48

約数和(自身を含む): 612358656

約数和(自身を除く): 394023996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2692, 3365, 4038, 5407, 6730, 8076, 10095, 10814, 13460, 16221, 20190, 21628, 27035, 32442, 40380, 54070, 64884, 81105, 108140, 162210, 324420, 3638911, 7277822, 10916733, 14555644, 18194555, 21833466, 36389110, 43666932, 54583665, 72778220, 109167330, 218334660]

約数ペア:

[(1, 218334660), (2, 109167330), (3, 72778220), (4, 54583665), (5, 43666932), (6, 36389110), (10, 21833466), (12, 18194555), (15, 14555644), (20, 10916733), (30, 7277822), (60, 3638911), (673, 324420), (1346, 162210), (2019, 108140), (2692, 81105), (3365, 64884), (4038, 54070), (5407, 40380), (6730, 32442), (8076, 27035), (10095, 21628), (10814, 20190), (13460, 16221)]