30802010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 57211920

約数和(自身を除く): 26409910

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 653, 890, 1306, 3265, 4717, 6530, 9434, 23585, 34609, 47170, 58117, 69218, 116234, 173045, 290585, 346090, 581170, 3080201, 6160402, 15401005, 30802010]

約数ペア:

[(1, 30802010), (2, 15401005), (5, 6160402), (10, 3080201), (53, 581170), (89, 346090), (106, 290585), (178, 173045), (265, 116234), (445, 69218), (530, 58117), (653, 47170), (890, 34609), (1306, 23585), (3265, 9434), (4717, 6530)]