30198465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61007}}^1$

素因数の和:61029

約数の個数: 24

約数和(自身を含む): 57103488

約数和(自身を除く): 26905023

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 61007, 183021, 305035, 549063, 671077, 915105, 2013231, 2745315, 3355385, 6039693, 10066155, 30198465]

約数ペア:

[(1, 30198465), (3, 10066155), (5, 6039693), (9, 3355385), (11, 2745315), (15, 2013231), (33, 915105), (45, 671077), (55, 549063), (99, 305035), (165, 183021), (495, 61007)]