30765088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 32103872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 179, 262, 328, 358, 524, 656, 716, 1048, 1312, 1432, 2096, 2864, 4192, 5371, 5728, 7339, 10742, 14678, 21484, 23449, 29356, 42968, 46898, 58712, 85936, 93796, 117424, 171872, 187592, 234848, 375184, 750368, 961409, 1922818, 3845636, 7691272, 15382544, 30765088]

約数ペア:

[(1, 30765088), (2, 15382544), (4, 7691272), (8, 3845636), (16, 1922818), (32, 961409), (41, 750368), (82, 375184), (131, 234848), (164, 187592), (179, 171872), (262, 117424), (328, 93796), (358, 85936), (524, 58712), (656, 46898), (716, 42968), (1048, 29356), (1312, 23449), (1432, 21484), (2096, 14678), (2864, 10742), (4192, 7339), (5371, 5728)]