30177968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 60464880

約数和(自身を除く): 30286912

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 179, 257, 328, 358, 514, 656, 716, 1028, 1432, 2056, 2864, 4112, 7339, 10537, 14678, 21074, 29356, 42148, 46003, 58712, 84296, 92006, 117424, 168592, 184012, 368024, 736048, 1886123, 3772246, 7544492, 15088984, 30177968]

約数ペア:

[(1, 30177968), (2, 15088984), (4, 7544492), (8, 3772246), (16, 1886123), (41, 736048), (82, 368024), (164, 184012), (179, 168592), (257, 117424), (328, 92006), (358, 84296), (514, 58712), (656, 46003), (716, 42148), (1028, 29356), (1432, 21074), (2056, 14678), (2864, 10537), (4112, 7339)]