912293010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19531}}^1$

素因数の和:19720

約数の個数: 64

約数和(自身を含む): 2446968960

約数和(自身を除く): 1534675950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4671, 5190, 7785, 9342, 15570, 19531, 23355, 39062, 46710, 58593, 97655, 117186, 175779, 195310, 292965, 351558, 527337, 585930, 878895, 1054674, 1757790, 2636685, 3378863, 5273370, 6757726, 10136589, 16894315, 20273178, 30409767, 33788630, 50682945, 60819534, 91229301, 101365890, 152048835, 182458602, 304097670, 456146505, 912293010]

約数ペア:

[(1, 912293010), (2, 456146505), (3, 304097670), (5, 182458602), (6, 152048835), (9, 101365890), (10, 91229301), (15, 60819534), (18, 50682945), (27, 33788630), (30, 30409767), (45, 20273178), (54, 16894315), (90, 10136589), (135, 6757726), (173, 5273370), (270, 3378863), (346, 2636685), (519, 1757790), (865, 1054674), (1038, 878895), (1557, 585930), (1730, 527337), (2595, 351558), (3114, 292965), (4671, 195310), (5190, 175779), (7785, 117186), (9342, 97655), (15570, 58593), (19531, 46710), (23355, 39062)]