30939304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 63568800

約数和(自身を除く): 32629496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 1307, 2152, 2614, 2959, 5228, 5918, 10456, 11836, 14377, 23672, 28754, 57508, 115016, 351583, 703166, 1406332, 2812664, 3867413, 7734826, 15469652, 30939304]

約数ペア:

[(1, 30939304), (2, 15469652), (4, 7734826), (8, 3867413), (11, 2812664), (22, 1406332), (44, 703166), (88, 351583), (269, 115016), (538, 57508), (1076, 28754), (1307, 23672), (2152, 14377), (2614, 11836), (2959, 10456), (5228, 5918)]