30905862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2053}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 66943968

約数和(自身を除く): 36038106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2053, 2509, 4106, 5018, 6159, 7527, 12318, 15054, 26689, 53378, 80067, 160134, 396229, 792458, 1188687, 2377374, 5150977, 10301954, 15452931, 30905862]

約数ペア:

[(1, 30905862), (2, 15452931), (3, 10301954), (6, 5150977), (13, 2377374), (26, 1188687), (39, 792458), (78, 396229), (193, 160134), (386, 80067), (579, 53378), (1158, 26689), (2053, 15054), (2509, 12318), (4106, 7527), (5018, 6159)]