30810736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175061}}^1$

素因数の和:175080

約数の個数: 20

約数和(自身を含む): 65123064

約数和(自身を除く): 34312328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175061, 350122, 700244, 1400488, 1925671, 2800976, 3851342, 7702684, 15405368, 30810736]

約数ペア:

[(1, 30810736), (2, 15405368), (4, 7702684), (8, 3851342), (11, 2800976), (16, 1925671), (22, 1400488), (44, 700244), (88, 350122), (176, 175061)]