53454030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13433

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 100890930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 13397, 26794, 40191, 66985, 80382, 93779, 133970, 187558, 200955, 254543, 281337, 401910, 468895, 509086, 562674, 763629, 937790, 1272715, 1406685, 1527258, 1781801, 2545430, 2813370, 3563602, 3818145, 5345403, 7636290, 8909005, 10690806, 17818010, 26727015, 53454030]

約数ペア:

[(1, 53454030), (2, 26727015), (3, 17818010), (5, 10690806), (6, 8909005), (7, 7636290), (10, 5345403), (14, 3818145), (15, 3563602), (19, 2813370), (21, 2545430), (30, 1781801), (35, 1527258), (38, 1406685), (42, 1272715), (57, 937790), (70, 763629), (95, 562674), (105, 509086), (114, 468895), (133, 401910), (190, 281337), (210, 254543), (266, 200955), (285, 187558), (399, 133970), (570, 93779), (665, 80382), (798, 66985), (1330, 40191), (1995, 26794), (3990, 13397)]