30769382

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7159}}^1$

素因数の和:7475

約数の個数: 16

約数和(自身を含む): 52926720

約数和(自身を除く): 22157338

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 7159, 14318, 50113, 100226, 2197813, 4395626, 15384691, 30769382]

約数ペア:

[(1, 30769382), (2, 15384691), (7, 4395626), (14, 2197813), (307, 100226), (614, 50113), (2149, 14318), (4298, 7159)]