1732620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 4935168

約数和(自身を除く): 3202548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 431, 670, 804, 862, 1005, 1293, 1340, 1724, 2010, 2155, 2586, 4020, 4310, 5172, 6465, 8620, 12930, 25860, 28877, 57754, 86631, 115508, 144385, 173262, 288770, 346524, 433155, 577540, 866310, 1732620]

約数ペア:

[(1, 1732620), (2, 866310), (3, 577540), (4, 433155), (5, 346524), (6, 288770), (10, 173262), (12, 144385), (15, 115508), (20, 86631), (30, 57754), (60, 28877), (67, 25860), (134, 12930), (201, 8620), (268, 6465), (335, 5172), (402, 4310), (431, 4020), (670, 2586), (804, 2155), (862, 2010), (1005, 1724), (1293, 1340)]