330094540

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{21977}}^1$

素因数の和:22737

約数の個数: 24

約数和(自身を含む): 694153152

約数和(自身を除く): 364058612

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 15020, 21977, 43954, 87908, 109885, 219770, 439540, 16504727, 33009454, 66018908, 82523635, 165047270, 330094540]

約数ペア:

[(1, 330094540), (2, 165047270), (4, 82523635), (5, 66018908), (10, 33009454), (20, 16504727), (751, 439540), (1502, 219770), (3004, 109885), (3755, 87908), (7510, 43954), (15020, 21977)]