438045180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7300753}}^1$

素因数の和:7300765

約数の個数: 24

約数和(自身を含む): 1226526672

約数和(自身を除く): 788481492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7300753, 14601506, 21902259, 29203012, 36503765, 43804518, 73007530, 87609036, 109511295, 146015060, 219022590, 438045180]

約数ペア:

[(1, 438045180), (2, 219022590), (3, 146015060), (4, 109511295), (5, 87609036), (6, 73007530), (10, 43804518), (12, 36503765), (15, 29203012), (20, 21902259), (30, 14601506), (60, 7300753)]