30928268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 65620800

約数和(自身を除く): 34692532

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 929, 1148, 1189, 1858, 2378, 3716, 4756, 6503, 8323, 13006, 16646, 26012, 26941, 33292, 38089, 53882, 76178, 107764, 152356, 188587, 266623, 377174, 533246, 754348, 1066492, 1104581, 2209162, 4418324, 7732067, 15464134, 30928268]

約数ペア:

[(1, 30928268), (2, 15464134), (4, 7732067), (7, 4418324), (14, 2209162), (28, 1104581), (29, 1066492), (41, 754348), (58, 533246), (82, 377174), (116, 266623), (164, 188587), (203, 152356), (287, 107764), (406, 76178), (574, 53882), (812, 38089), (929, 33292), (1148, 26941), (1189, 26012), (1858, 16646), (2378, 13006), (3716, 8323), (4756, 6503)]