7997370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 11287110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 991, 1345, 1614, 1982, 2690, 2973, 4035, 4955, 5946, 8070, 9910, 14865, 29730, 266579, 533158, 799737, 1332895, 1599474, 2665790, 3998685, 7997370]

約数ペア:

[(1, 7997370), (2, 3998685), (3, 2665790), (5, 1599474), (6, 1332895), (10, 799737), (15, 533158), (30, 266579), (269, 29730), (538, 14865), (807, 9910), (991, 8070), (1345, 5946), (1614, 4955), (1982, 4035), (2690, 2973)]