30825267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 49559040

約数和(自身を除く): 18733773

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 2389, 4301, 7167, 12903, 26279, 40613, 54947, 78837, 121839, 164841, 446743, 604417, 934099, 1340229, 1813251, 2802297, 10275089, 30825267]

約数ペア:

[(1, 30825267), (3, 10275089), (11, 2802297), (17, 1813251), (23, 1340229), (33, 934099), (51, 604417), (69, 446743), (187, 164841), (253, 121839), (391, 78837), (561, 54947), (759, 40613), (1173, 26279), (2389, 12903), (4301, 7167)]