39944130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1331471}}^1$

素因数の和:1331481

約数の個数: 16

約数和(自身を含む): 95865984

約数和(自身を除く): 55921854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1331471, 2662942, 3994413, 6657355, 7988826, 13314710, 19972065, 39944130]

約数ペア:

[(1, 39944130), (2, 19972065), (3, 13314710), (5, 7988826), (6, 6657355), (10, 3994413), (15, 2662942), (30, 1331471)]