30394448

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6675

約数の個数: 40

約数和(自身を含む): 68953920

約数和(自身を除く): 38559472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 6619, 13238, 26476, 46333, 52952, 92666, 105904, 185332, 271379, 370664, 542758, 741328, 1085516, 1899653, 2171032, 3799306, 4342064, 7598612, 15197224, 30394448]

約数ペア:

[(1, 30394448), (2, 15197224), (4, 7598612), (7, 4342064), (8, 3799306), (14, 2171032), (16, 1899653), (28, 1085516), (41, 741328), (56, 542758), (82, 370664), (112, 271379), (164, 185332), (287, 105904), (328, 92666), (574, 52952), (656, 46333), (1148, 26476), (2296, 13238), (4592, 6619)]