29880140

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5099}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 62974800

約数和(自身を除く): 33094660

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5099, 5860, 10198, 20396, 25495, 50990, 101980, 1494007, 2988014, 5976028, 7470035, 14940070, 29880140]

約数ペア:

[(1, 29880140), (2, 14940070), (4, 7470035), (5, 5976028), (10, 2988014), (20, 1494007), (293, 101980), (586, 50990), (1172, 25495), (1465, 20396), (2930, 10198), (5099, 5860)]