75020710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 66398810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 439, 743, 878, 1486, 2195, 3715, 4390, 7430, 10097, 17089, 20194, 34178, 50485, 85445, 100970, 170890, 326177, 652354, 1630885, 3261770, 7502071, 15004142, 37510355, 75020710]

約数ペア:

[(1, 75020710), (2, 37510355), (5, 15004142), (10, 7502071), (23, 3261770), (46, 1630885), (115, 652354), (230, 326177), (439, 170890), (743, 100970), (878, 85445), (1486, 50485), (2195, 34178), (3715, 20194), (4390, 17089), (7430, 10097)]