64398030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112979}}^1$

素因数の和:113008

約数の個数: 32

約数和(自身を含む): 162691200

約数和(自身を除く): 98293170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 112979, 225958, 338937, 564895, 677874, 1129790, 1694685, 2146601, 3389370, 4293202, 6439803, 10733005, 12879606, 21466010, 32199015, 64398030]

約数ペア:

[(1, 64398030), (2, 32199015), (3, 21466010), (5, 12879606), (6, 10733005), (10, 6439803), (15, 4293202), (19, 3389370), (30, 2146601), (38, 1694685), (57, 1129790), (95, 677874), (114, 564895), (190, 338937), (285, 225958), (570, 112979)]