284865180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4747753}}^1$

素因数の和:4747765

約数の個数: 24

約数和(自身を含む): 797622672

約数和(自身を除く): 512757492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4747753, 9495506, 14243259, 18991012, 23738765, 28486518, 47477530, 56973036, 71216295, 94955060, 142432590, 284865180]

約数ペア:

[(1, 284865180), (2, 142432590), (3, 94955060), (4, 71216295), (5, 56973036), (6, 47477530), (10, 28486518), (12, 23738765), (15, 18991012), (20, 14243259), (30, 9495506), (60, 4747753)]