30831152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 65501760

約数和(自身を除く): 34670608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 619, 1132, 1238, 2264, 2476, 3113, 4528, 4952, 6226, 6809, 9904, 12452, 13618, 24904, 27236, 49808, 54472, 108944, 175177, 350354, 700708, 1401416, 1926947, 2802832, 3853894, 7707788, 15415576, 30831152]

約数ペア:

[(1, 30831152), (2, 15415576), (4, 7707788), (8, 3853894), (11, 2802832), (16, 1926947), (22, 1401416), (44, 700708), (88, 350354), (176, 175177), (283, 108944), (566, 54472), (619, 49808), (1132, 27236), (1238, 24904), (2264, 13618), (2476, 12452), (3113, 9904), (4528, 6809), (4952, 6226)]