30564711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 47473920

約数和(自身を除く): 16909209

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 3803, 8037, 11409, 34227, 72257, 178741, 216771, 536223, 650313, 1608669, 3396079, 10188237, 30564711]

約数ペア:

[(1, 30564711), (3, 10188237), (9, 3396079), (19, 1608669), (47, 650313), (57, 536223), (141, 216771), (171, 178741), (423, 72257), (893, 34227), (2679, 11409), (3803, 8037)]