30576819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 51810304

約数和(自身を除く): 21233485

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 3613, 8463, 10839, 25291, 46969, 75873, 112003, 140907, 328783, 336009, 784021, 986349, 1456039, 2352063, 4368117, 10192273, 30576819]

約数ペア:

[(1, 30576819), (3, 10192273), (7, 4368117), (13, 2352063), (21, 1456039), (31, 986349), (39, 784021), (91, 336009), (93, 328783), (217, 140907), (273, 112003), (403, 75873), (651, 46969), (1209, 25291), (2821, 10839), (3613, 8463)]