30432952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 63441000

約数和(自身を除く): 33008048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 149, 211, 242, 298, 422, 484, 596, 844, 968, 1192, 1639, 1688, 2321, 3278, 4642, 6556, 9284, 13112, 18029, 18568, 25531, 31439, 36058, 51062, 62878, 72116, 102124, 125756, 144232, 204248, 251512, 345829, 691658, 1383316, 2766632, 3804119, 7608238, 15216476, 30432952]

約数ペア:

[(1, 30432952), (2, 15216476), (4, 7608238), (8, 3804119), (11, 2766632), (22, 1383316), (44, 691658), (88, 345829), (121, 251512), (149, 204248), (211, 144232), (242, 125756), (298, 102124), (422, 72116), (484, 62878), (596, 51062), (844, 36058), (968, 31439), (1192, 25531), (1639, 18568), (1688, 18029), (2321, 13112), (3278, 9284), (4642, 6556)]