40984740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227693}}^1$

素因数の和:227708

約数の個数: 36

約数和(自身を含む): 124320924

約数和(自身を除く): 83336184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227693, 455386, 683079, 910772, 1138465, 1366158, 2049237, 2276930, 2732316, 3415395, 4098474, 4553860, 6830790, 8196948, 10246185, 13661580, 20492370, 40984740]

約数ペア:

[(1, 40984740), (2, 20492370), (3, 13661580), (4, 10246185), (5, 8196948), (6, 6830790), (9, 4553860), (10, 4098474), (12, 3415395), (15, 2732316), (18, 2276930), (20, 2049237), (30, 1366158), (36, 1138465), (45, 910772), (60, 683079), (90, 455386), (180, 227693)]